# Veterinary Clinical Skills Models for Practice


## Key Takeaways

- Veterinary clinical skills models facilitate deliberate practice of procedures, such as venipuncture and suture placement, in a risk-free environment prior to live animal performance, thereby enhancing procedural competence and patient safety.
- Model validation frameworks, encompassing content, internal structure, and relationship with other variables evidence, are crucial for ensuring a model accurately teaches intended skills and can differentiate between novice and experienced practitioners, as demonstrated in bovine venipuncture model studies.
- Model categories range from bench-top task trainers (e.g., suture pads) for isolated motor skills to partial-task models (e.g., bovine coccygeal venipuncture models) and full-body mannequins (e.g., avian tube-feeding models), each suited to specific learning objectives and procedural complexities.
- Effective integration of models into the curriculum requires a structured sequence of orientation, deliberate practice, formative feedback, and supervised live-animal performance, with documented progress tracking against established competences like the RCVS Day One Competences.
- Model selection should align with specific learning goals, species, and procedures, considering factors like anatomical fidelity, haptic realism, durability, and cost-effectiveness per student per procedure, with validated models offering greater assurance of educational efficacy.
- Recognized model failure modes include material fatigue, task simplification due to lack of anatomical context, and rubric drift during assessment, necessitating routine inspection, adherence to cleaning protocols, and careful rubric development to maintain teaching integrity.

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Clinical skills models occupy a defined place in veterinary education: they allow learners to practice a procedure repeatedly, without risk to a live animal, before they are assessed on or expected to perform that skill in a clinical setting. This article reviews the categories of models available to veterinary students, the evidence supporting their use, and the practical decisions involved in selecting and working with them. It is written for students who are building procedural competence and for educators who are choosing teaching resources. The comparison focuses on model features, underlying design principles, and typical uses across species, instead of on brand-specific recommendations.

The central question this article addresses is straightforward: which type of model suits which learning goal? A suture pad, a venipuncture model, and a full-body mannequin each serve different purposes, and each has distinct strengths and limitations. Understanding those differences helps a student use practice time efficiently and helps an educator justify equipment purchases. The evidence base for veterinary clinical skills models is growing, and several recent validation studies provide useful benchmarks for judging whether a model actually teaches what it claims to teach.

## At a Glance

| Parameter | Decision or Fact |
| --- | --- |
| Primary purpose | Deliberate practice of a procedure before live-animal performance |
| Model categories | Bench-top task trainers, partial-task models, full-body mannequins, virtual simulators |
| Validation framework | Content evidence, internal structure evidence, relationship with other variables evidence |
| Key validation question | Do experienced practitioners score higher than novices on the model? |
| Common model materials | Silicone, soft toys, 3D-printed parts, synthetic skin, embedded tubing |
| Typical skills addressed | Venipuncture, suture, tube feeding, epidural placement, catheterization |
| Evidence status | Validated models exist for bovine venipuncture and avian tube feeding, some models fail validation |
| Species coverage | Heaviest in small animal and equine, bovine and avian models are emerging |

## The Educational Rationale for Skills Models

Professional veterinary training in the United Kingdom is framed by defined day one competences, published by the Royal College of Veterinary Surgeons, which set out the clinical, communication, and professional skills a new graduate is expected to possess. [RCVS day one competences](https://www.rcvs.org.uk/setting-standards/undergraduate-education/) include the ability to perform basic diagnostic and therapeutic procedures safely. Achieving those competences requires repetition, and repetition on live animals is constrained by patient welfare, case availability, and scheduling. Models remove those constraints.

The pedagogical logic is well established. A student who has practised a procedure on a model arrives at the live-animal encounter with the motor sequence already learned, allowing the clinical encounter to focus on patient-specific variables instead of basic technique. This is particularly valuable for procedures that are technically demanding and performed relatively infrequently in practice, such as avian crop tubing, which surveyed veterinary and wildlife professionals identified as both challenging and frequently needed. [A study comparing a new avian tube-feeding model with video instruction](https://pubmed.ncbi.nlm.nih.gov/36800516/) found that students who practised on the model performed significantly better on all ten evaluated actions than students who only watched an instructional video. The model group also reported higher confidence after training.

## Model Design and Validation Logic

A clinical skills model is only useful if it teaches the correct motor pattern. Validation is the process of gathering evidence that a model does what it claims to do. A commonly used framework examines three forms of evidence: content evidence, which asks whether experts judge the model realistic and appropriate, internal structure evidence, which examines whether the scoring rubric produces consistent results, and relationship with other variables evidence, which asks whether the model can distinguish between different levels of experience.

This framework was applied to a newly developed bovine coccygeal venipuncture model. [Validation of a bovine coccygeal venipuncture model and rubric](https://pubmed.ncbi.nlm.nih.gov/39945740/) involved 38 veterinary students and 12 experienced veterinarians performing venipuncture on the model while being video recorded. Veterinarians judged the model suitably realistic for student learning, rubric scores showed acceptable reliability, and veterinarians scored higher and used fewer needle sticks than students. That pattern, experienced performers outperforming novices, is the signature of a valid model.

The same framework does not always produce validation. A bovine caudal epidural model built on similar principles failed to distinguish between veterinarians and students, because the task on the model was simple enough that students achieved scores comparable to those of experienced practitioners. [The bovine caudal epidural model validation study](https://pubmed.ncbi.nlm.nih.gov/39928449/) reported that veterinarians found the model helpful and realistic, but the performance data did not support validity. This outcome is instructive: a model can be useful for teaching even when it cannot be validated for assessment, and a model that is too easy may be excellent for initial learning but useless for summative evaluation.

## Categories of Models

### Bench-Top Task Trainers

Bench-top trainers are the simplest category. They sit on a table, require no animal handling, and isolate a single motor skill. Suture pads, knot-tying boards, and IV catheterization arms fall into this group. Their advantages are low cost, durability, and the ability to practice anywhere. Their limitation is the absence of the surrounding clinical context, such as patient positioning, anatomical landmarks, and the behavioral variables of a live animal.

### Partial-Task Models

Partial-task models reproduce a specific anatomical region with sufficient fidelity to teach a procedure. The bovine coccygeal venipuncture model is an example: it reproduces the tail region with appropriate landmarks and tissue resistance, allowing students to practice needle placement and sample collection. [The bovine coccygeal venipuncture model](https://pubmed.ncbi.nlm.nih.gov/39945740/) was built with materials that mimic the feel of the coccygeal vein and surrounding tissue. Partial-task models occupy the middle ground between bench-top trainers and full mannequins, offering anatomical specificity without the cost of a complete body.

### Full-Body and Hybrid Models

Full-body mannequins and hybrid models combine multiple task trainers into a single unit. They are used for procedures that require whole-patient considerations, such as patient positioning, draping, or the coordination of multiple steps. The avian tube-feeding model described in the comparative study was built from a soft toy, silicone, and 3D-printed parts, producing a full-body bird that allowed students to practice the entire crop-tubing procedure, including restraint and tube passage. [The avian tube-feeding model study](https://pubmed.ncbi.nlm.nih.gov/36800516/) demonstrated that this hybrid approach can produce measurable learning gains over passive instruction.

## Choosing a Model for a Learning Goal

The selection of a model should follow from the procedure being taught and the stage of the learner. A first-year student learning suture technique needs a bench-top pad that allows repeated practice of needle handling and knot tying. A final-year student preparing for rotations needs a partial-task model that reproduces the landmarks and tissue feel of a specific procedure, such as venipuncture or epidural placement. An educator designing an assessment needs a model with a validated rubric, because the ability to distinguish between experience levels is a prerequisite for fair scoring.

Cost and durability matter in a teaching context. Models that are used by many students must withstand repeated needle sticks, cleaning, and handling. The bovine epidural model, despite its validation failure, was reported by veterinarians as having sufficient landmark features and realism for teaching, which suggests that even imperfect models can serve a pedagogical role. [The bovine caudal epidural model study](https://pubmed.ncbi.nlm.nih.gov/39928449/) noted that teaching epidural placement on models facilitates scheduled training sessions and sufficient practice to reach competency, something that live-animal teaching cannot guarantee.

## Practical Integration into the Skills Curriculum

A clinical skills model is only as useful as the curriculum that surrounds it. Models function best when they are embedded in a structured sequence: orientation to the task, deliberate practice on the model, formative assessment with feedback, and supervised performance on a live patient. The validated bovine coccygeal venipuncture model developed by Trantham and colleagues illustrates this principle. Its validation framework included content evidence from experienced veterinarians, internal structure evidence from rubric reliability, and relationship with other variables evidence showing that veterinarians outperformed students on the model. This three-part validation approach gives educators confidence that the model measures what it claims to measure and that performance on the model translates to clinical readiness.

The timing of model use matters. Early in the curriculum, models allow students to acquire motor patterns without the cognitive load of managing a live, moving patient. Later, models serve a different purpose: refresher training before clinical rotations or revision of rarely performed procedures. For bovine caudal epidural placement, Bonnema and colleagues found that students achieved scores similar to veterinarians on their model, which paradoxically meant the model could not distinguish between training levels. The authors noted this as a limitation of their validity framework, but the finding also suggests the model may be too simple to capture the full difficulty of the clinical task. Educators should interpret such results carefully. A model that all users master quickly may be excellent for initial skill acquisition but inadequate for assessing advanced competency.

## Selecting Models by Learning Objective

Different learning objectives demand different model characteriztics. A model intended for initial exposure should prioritize anatomical clarity and durability over haptic fidelity. A model intended for summative assessment must have a validated rubric with clear performance criteria. A model intended for high-stakes practice, such as a procedure with serious complication risk, should reproduce the tactile cues that signal correct technique.

The choice also depends on the species and the procedure. For avian crop tubing, Dronfield and colleagues demonstrated that a model built from a soft toy, silicone, and 3D printed parts produced significantly better performance on a dead bird than watching an instructional video. The model group outperformed the video group on all ten evaluated actions. This finding supports the use of interactive models over passive learning resources, particularly for procedures where tactile feedback is central to correct execution.

Species-specific considerations alter model selection in practical ways. Bovine models must accommodate the size and positioning constraints of large animal practice. The coccygeal venipuncture model must allow access to the ventral tail vein with the operator standing beside the animal, not over it. Avian models must be small enough to handle with one hand while the other hand manipulates the feeding tube. Small animal models must account for the range of body sizes encountered in practice, from toy breeds to giant breeds.

## Equipment and Consumable Choices

The consumables used with a model affect both the fidelity of practice and the cost of the program. Suture practice models typically require suture material, needle holders, forceps, and scissors. Reusable silicone pads reduce consumable costs but may not replicate the tissue resistance of fresh cadaveric material. Venipuncture models require artificial blood, tubing, and replaceable vessel inserts. The bovine coccygeal model described by Trantham and colleagues was designed to allow repeated needle sticks, but the vessel inserts will eventually leak and require replacement.

Catheterization models present a specific challenge. The tactile feedback of pop, flashback, and advancement differs substantially between models and live tissue. Some models use replaceable silicone vessels with an artificial blood reservoir that produces flashback when the needle enters the lumen. Others rely on the learner to recognize tissue resistance without visual confirmation. The choice between these designs depends on whether the learning goal is technical accuracy or procedural confidence.

Cost per student per procedure is a useful metric for program planning. A model that costs more initially but tolerates hundreds of uses may be more economical than a cheaper model with limited lifespan. Conversely, a low-cost model that allows every student to practice repeatedly may produce better outcomes than a high-fidelity model that is reserved for demonstration only.

## Monitoring and Feedback During Practice

Effective practice on models requires structured feedback. The rubrics developed for the bovine venipuncture and epidural models provide a framework for this feedback. A six-item rubric covering positioning, landmark identification, needle insertion, and task completion allows an instructor to identify specific errors instead of giving global praise or criticism. The global rating score used in the venipuncture study captured overall performance, but the itemised rubric provided actionable feedback.

Self-assessment is another monitoring strategy. Students can video record their own performance on a model and score themselves against the rubric before receiving instructor feedback. This approach develops reflective practice skills that transfer to clinical work. Peer assessment, where students score each other's performance, adds a collaborative dimension but requires careful calibration to ensure consistency.

The number of repetitions needed to reach competency varies by task and by learner. Some students will achieve proficiency in five attempts, others may need twenty. Models that allow unlimited practice without additional consumable cost support this individualised approach. The avian crop tubing model, constructed from durable materials, permitted repeated practice without degradation. This durability is a practical advantage for programs with large cohorts and limited instructor time.

## Documentation and Progression Tracking

Skills portfolios provide a record of student progress across the curriculum. Each model-based session should generate documentation that includes the date, the task performed, the rubric score, and the instructor or peer feedback. This documentation supports progression decisions and identifies students who require additional practice before clinical rotations.

The [RCVS Day One Competences](https://www.rcvs.org.uk/setting-standards/undergraduate-education/) provide a framework for aligning model-based training with the skills expected of new graduates. Mapping each model-based session to specific competences ensures that the curriculum covers the full range of required skills and that documentation demonstrates achievement. This mapping also helps students understand the relevance of each practice session to their future professional roles.

Progression tracking should distinguish between formative and summative assessments. Formative assessments, conducted during practice sessions, guide learning and should not carry high stakes. Summative assessments, conducted at defined points in the curriculum, determine progression and require validated rubrics with acceptable reliability. The internal consistency values reported for the bovine venipuncture rubric (alpha =.783) and the epidural rubric (alpha =.736 after item removal) provide benchmarks for what constitutes acceptable reliability in this context.

## Model Selection by Procedure Type

The table below compares model types across three common procedures, with selection criteria based on the learning goal, available resources, and species considerations.

| Procedure | Model Type | Advantages | Disadvantages | Best Use |
|-----------|-----------|------------|---------------|----------|
| Suture practice | Bench-top pad | Low cost, reusable, portable, allows unlimited practice | Limited tissue realism, no bleeding, no tissue response | Initial skill acquisition, technique refinement, assessment of instrument handling |
| Suture practice | Synthetic skin with subcutaneous layer | Better haptic feedback, allows tension and depth practice | Higher cost, limited lifespan, may require replacement inserts | Intermediate practice before live or cadaveric surgery |
| Venipuncture | Partial-task limb or tail model | Reproduces landmark identification, allows repeated needle sticks, can include artificial flashback | Vessel inserts wear out, artificial blood requires cleanup, may not reproduce all anatomical variation | Teaching positioning, landmark identification, and needle insertion technique |
| Venipuncture | Full-body model with multiple sites | Allows practice of multiple sites in one session, supports integration of handling and sampling | Expensive, bulky, maintenance requirements | Advanced practice, OSCE stations, refresher training before rotations |
| Catheterization | Partial-task vessel model | Focuses on the critical skill of vessel access, allows repeated attempts | Does not reproduce the full procedure including securing and dressing | Practising the access technique, building confidence with the needle and catheter assembly |
| Catheterization | Full-body model with replaceable vessels | Reproduces the complete procedure including patient positioning and catheter securement | High cost, consumable vessels, requires storage space | Summative assessment, integration of technical and handling skills |

Species considerations alter these choices. Bovine venipuncture models must accommodate the tail anatomy and the operator position. The model developed by Trantham and colleagues was specifically designed for coccygeal venipuncture, reflecting the importance of this site in cattle practice. Avian models must reproduce the crop anatomy and the delicate handling required for tube feeding. The model developed by Dronfield and colleagues used a soft toy body with silicone and 3D printed components to achieve this. Small animal catheterization models must accommodate the range of limb sizes and the need for aseptic technique.

Patient status also changes the correct choice. A model that is appropriate for teaching a healthy animal procedure may not serve for practising emergency procedures such as intraosseous catheterization or jugular venipuncture in a collapsed patient. In these situations, models that reproduce the relevant anatomy and allow rapid access are preferable, even if they sacrifice some fidelity in other aspects.

Available equipment constrains model selection. Programs with access to 3D printing can produce custom components at low cost, as demonstrated in the avian model. Programs without this capability must purchase commercial models or use simpler alternatives such as synthetic pads or preserved specimens. The evidence base supports the use of simple models when they are embedded in a structured curriculum with clear learning objectives and validated rubrics.

## Recognized Complications and Failure Modes

Models fail in predictable ways, and early detection depends on routine inspection and structured observation of learner use. The most common failure is material fatigue at high-use sites. Silicone venipuncture vessels develop needle tracks that leak, and suture pads tear at anchor points. Inspect models before each session for surface perforations, loose fittings, and degraded haptic feedback. A model that no longer resists needle passage or tissue dissection teaches the learner nothing about real tissue behavior and may instil false confidence.

A second failure mode is task simplification. Models that omit anatomical context, such as a venipuncture trainer lacking surrounding tissue depth, allow learners to develop techniques that do not transfer. The bovine coccygeal venipuncture model developed by Trantham and colleagues was judged by experienced veterinarians to be suitably realistic for student learning, which supports the value of contextual fidelity in task design [development and validation of a bovine coccygeal venipuncture model and rubric](https://pubmed.ncbi.nlm.nih.gov/39945740/). When a model lacks landmark fidelity, learners cannot practice the palpation and positioning skills that precede the procedure itself.

A third failure is rubric drift during assessment. If the scoring rubric is not anchored to explicit behavioral descriptors, different assessors will score the same performance differently. Internal structure evidence, such as acceptable reliability coefficients, should be established before a rubric is used for high-stakes assessment. Where reliability is marginal, as occurred in the bovine caudal epidural model study when one rubric item was dropped to achieve acceptable consistency, the rubric requires revision before summative use [bovine caudal epidural model and rubric development](https://pubmed.ncbi.nlm.nih.gov/39928449/).

| Observation | Likely cause | Discriminating check |
| --- | --- | --- |
| Leakage from vessel after needle withdrawal | Needle track fatigue in silicone | Fill vessel, apply pressure, observe for seepage |
| Learners consistently miss landmarks | Model anatomy differs from live anatomy | Compare model landmarks to anatomical atlas or cadaver |
| Assessor scores vary widely for same performance | Rubric items lack behavioral anchors | Have two assessors score recorded performances and compare |
| Model surface tears or fragments | Material degradation from cleaning agents | Check manufacturer cleaning guidance and replace consumables |
| Learners complete task without palpation | Model lacks tissue layers requiring palpation | Review whether model design includes depth and resistance cues |

## Common Errors and Corrective Action

Students commonly rush positioning before needle insertion. In venipuncture tasks, the most frequent error is failure to stabilize the target vessel, leading to rolling and multiple needle sticks. The bovine coccygeal venipuncture study recorded total needle sticks as a performance metric, and experienced veterinarians used fewer sticks than students, confirming that efficient first-attempt insertion is a learned skill [development and validation of a bovine coccygeal venipuncture model and rubric](https://pubmed.ncbi.nlm.nih.gov/39945740/). Corrective coaching should focus on immobilisation technique and deliberate palpation before needle entry.

In avian crop tubing, the analogous error is advancing the tube without confirming placement. The avian model study assessed ten discrete actions comprising the technique, which allowed targeted feedback on each component instead of a global pass-fail judgment [avian tube feeding model comparison study](https://pubmed.ncbi.nlm.nih.gov/36800516/). Learners should be taught to verify tube position before any fluid is delivered, and the model should be used to rehearse this verification step repeatedly.

A third common error is applying excessive force during epidural placement. The bovine caudal epidural model study found that students achieved scores similar to veterinarians, which the authors attributed to the task being simple on the model [bovine caudal epidural model and rubric development](https://pubmed.ncbi.nlm.nih.gov/39928449/). This finding warns that model simplicity can mask force-related errors. Instructors should watch for learners who complete the task quickly but with poor technique, and should probe for understanding of anatomical depth and resistance feedback instead of rewarding speed alone.

## Limitations of Current Evidence

The evidence base for veterinary clinical skills models remains uneven across species and procedures. Bovine models for venipuncture and epidural placement have undergone structured validation using content, internal structure, and relationship with other variables evidence [bovine caudal epidural model and rubric development](https://pubmed.ncbi.nlm.nih.gov/39928449/). Avian models have been compared against traditional video instruction with measurable performance gains [avian tube feeding model comparison study](https://pubmed.ncbi.nlm.nih.gov/36800516/). However, many commercially available models have no published validation data at all, and absence of validation does not necessarily mean the model lacks teaching value. The bovine epidural study explicitly acknowledged that a simple model can have educational utility even when it cannot be validated using a particular framework [bovine caudal epidural model and rubric development](https://pubmed.ncbi.nlm.nih.gov/39928449/).

Expert opinion still differs on how much fidelity is necessary. Some educators favour high-fidelity models that replicate tissue handling closely, while others argue that low-fidelity task trainers are sufficient for initial skill acquisition and that live-animal or cadaveric experience should follow. Transfer studies comparing model training to live-animal outcomes are scarce, and this gap limits confidence in any single model design.

## Escalation and Referral Circumstances

Most model-based training occurs within the skills laboratory, but certain findings warrant escalation. If a learner repeatedly fails a task on a model despite structured practice, the issue may be foundational, such as inadequate anatomical knowledge or poor manual dexterity, and should prompt remediation before clinical exposure. Day one competences expected of veterinary graduates include the ability to perform common clinical procedures safely, and educators should use model performance data to identify students who require additional support before they reach live patients [RCVS day one competences](https://www.rcvs.org.uk/setting-standards/undergraduate-education/).

If a model is suspected of causing harm, such as a sharps injury from a fractured needle or a reaction to cleaning chemicals, the incident should be reported through institutional health and safety channels. Where models are used to rehearse procedures that carry regulatory reporting obligations in clinical practice, such as notifiable disease sampling, students should be reminded that model practice does not substitute for compliance with current reporting standards [WOAH terrestrial animal health standards](https://www.woah.org/en/what-we-do/standards/codes-and-manuals/terrestrial-code-online-access/). Species-specific procedural guidance should be consulted from current veterinary references before any model-based skill is translated to a live patient [MSD Veterinary Manual professional edition](https://www.msdvetmanual.com/).

## Frequently Asked Questions

### How Do I Choose Models When the Budget Is Very Limited?

Prioritize models that cover high-frequency, high-risk skills and those named in day one competence frameworks. A simple bench-top task trainer for suturing or venipuncture costs less than a full-body model and supports repeated deliberate practice. Consider shared departmental models and consumable reuse where hygiene permits. Silicone and 3D printed components can be repaired or replaced individually instead of discarding the entire model. When funds are constrained, allocate them to skills that are difficult to teach on live patients, such as bovine caudal epidural placement, where scheduled training sessions on models allow sufficient practice to reach competency before clinical exposure.

### What Should I Do When the Ideal Model Is Not Available for a Procedure?

Build a low-fidelity alternative that preserves the critical sensory elements of the task. For tube feeding of avian patients, a soft toy combined with silicone tubing and 3D printed parts can reproduce the tactile feedback of crop tubing. For venipuncture, silicone tubing filled with colored fluid beneath a foam or rubber skin substitute provides realistic vessel location and flashback. The model does not need to replicate every anatomical detail, only the elements that matter for the specific skill. Validate your homemade model informally by asking experienced clinicians to assess its realism and usefulness for teaching, following the same logic used in formal model validation studies.

### How Do Model-Based Skills Transfer Across Different Species?

Transfer depends on how closely the model reproduces species-specific anatomy and tissue handling. A bovine coccygeal venipuncture model teaches the general motor skill of needle placement, but the tail head anatomy, vessel depth, and restraint requirements differ from those in dogs or horses. Practice on species-specific models where available, and supplement with anatomical review using species references. For skills like suturing, the tissue tension and needle characteriztics vary markedly between species and body sites. Use the model to build the core motor pattern, then adjust for species differences during supervised clinical practice. The evidence base for cross-species transfer of model-trained skills remains limited.

### What Records Should I Keep of My Model-Based Practice?

Maintain a log that documents the procedure practised, the model type, the number of repetitions, the date, and any errors observed or corrected. If your program uses a validated rubric, record your rubric scores and global rating scores alongside the log. This documentation supports progression tracking and identifies skills that need additional practice before clinical exposure. Review your log periodically with a clinical supervisor to plan targeted practice sessions. Some programs require documented practice hours for specific procedures, so check your institution's requirements. A structured log also provides evidence of deliberate practice when applying for clinical placements or internships.

### How Do I Explain the Value of Model Practice to a Clinical Supervisor?

Frame the discussion around competency and patient safety. Models allow you to practice a skill repeatedly until you reach a defined standard before performing it on a live animal. Reference the validation evidence where it exists, such as studies showing that veterinarians score higher than students on model-based rubrics and use fewer needle sticks to complete tasks. For procedures like bovine caudal epidural placement, models enable scheduled training sessions that live patients cannot provide. Emphasize that model practice complements, instead of replaces, supervised clinical experience. Ask your supervisor to observe your technique on the model and provide feedback using the same criteria applied in clinical settings.

### How Should I Care for and Maintain Shared Models?

Follow the manufacturer's instructions for cleaning and storage, and check for wear before each use. Silicone components degrade with repeated needle puncture, so inspect venipuncture models for leaks and replace tubing or skin patches when they fail to provide realistic resistance. Soft toy models used for avian tube feeding should be cleaned between users according to infection control protocols. Store models in a dedicated area where they are protected from heat, sunlight, and sharp objects. Report damaged models promptly so they can be repaired or replaced. Proper maintenance extends the useful life of the model and ensures that the tactile feedback remains consistent for all learners.

## Related Clinical & Scientific Guides

* [Veterinary Case Presentation: Structure and Delivery](/knowledge/veterinary-medicine/clinical-skills-training/veterinary-case-presentation-structure-delivery)
* [Veterinary Communication in the Workplace: Team Dynamics](/knowledge/veterinary-medicine/clinical-skills-training/veterinary-communication-workplace-team-dynamics)
* [Monitoring Plans for Hospitalized Veterinary Patients](/knowledge/veterinary-medicine/clinical-skills-training/monitoring-plans-hospitalized-veterinary-patients)


## References and Further Reading

- [Development and Validation of a Bovine Coccygeal Venipuncture Model and Rubric.](https://pubmed.ncbi.nlm.nih.gov/39945740/). 2026.
- [Comparing the Efficacy of a New Clinical Skills Model with a Traditional Method to Teach Tube Feeding of an Avian Patient.](https://pubmed.ncbi.nlm.nih.gov/36800516/). 2023.
- [Can a Simple Model Have Value Without Validation? A Study to Develop and (Attempt to) Validate a Bovine Caudal Epidural Model and Rubric.](https://pubmed.ncbi.nlm.nih.gov/39928449/). 2026.
- [RCVS Day One Competences](https://www.rcvs.org.uk/setting-standards/undergraduate-education/). RCVS.
- [MSD Veterinary Manual, Professional Edition](https://www.msdvetmanual.com/). MSD Veterinary Manual.
- [American Veterinary Medical Association Practice Resources](https://www.avma.org/resources-tools). American Veterinary Medical Association.
- [WOAH Terrestrial Animal Health Code](https://www.woah.org/en/what-we-do/standards/codes-and-manuals/terrestrial-code-online-access/). WOAH.

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> This article is educational professional reference material for veterinary audiences. It is not a substitute for veterinary diagnosis, individual clinical judgment, current product labeling, or applicable regulatory requirements.