# Can You Buy Prednisone or Hydrocortisone for Dogs Over the Counter? You cannot buy prednisone for dogs over the counter in the United States. Prednisone and other oral steroids for dogs are prescription-only medications, and giving your dog a human steroid product without veterinary guidance can cause serious harm. Some low-strength hydrocortisone creams are sold without a prescription, but even those need a veterinarian's input before you use them on your dog. This article is educational and is not a substitute for veterinary diagnosis or treatment. ## Quick Answer - Oral prednisone and prednisolone for dogs require a veterinary prescription. There is no legal over-the-counter version for pets. - Hydrocortisone cream is available without a prescription, and it can be safe for some canine skin problems when your veterinarian approves it and gives you application instructions [1][2]. - Never give your dog a steroid pill meant for humans. The dose, the drug, and the reason for treatment all differ from what a dog needs. - Dogs often lick treated skin, and swallowing hydrocortisone cream can cause side effects that range from mild to serious depending on how much is ingested [1][3]. - If your dog is itchy, call your veterinarian first. Many safe, effective itch treatments exist, and some do not contain steroids at all. ## What Is Prednisone and What Do Veterinarians Use It For? Prednisone is a corticosteroid, a drug that copies the action of cortisol, a hormone your dog's body makes naturally. Veterinarians prescribe it to calm inflammation and to quiet an overactive immune system. Prednisolone, the form most often used in dogs, shows up in treatment plans for many conditions. It is used in dogs with hypoadrenocorticism (Addison's disease), where the body does not make enough of its own steroids [4]. It is used in immune-mediated diseases such as meningomyelitis of unknown origin, sometimes combined with other drugs like cyclosporine or azathioprine [5][6]. It is also part of some chemotherapy protocols, including the CHOP protocol for lymphoma [7]. That range tells you something important. Prednisone is a serious drug for serious problems. It is not a casual itch pill you pick up at the pharmacy and hand out on a whim. If you want the full picture of how this drug is used in practice, see [Prednisone for Dogs: Uses, Side Effects, and Safety Guidelines](/knowledge/veterinary-medicine/preventive-care/prednisone-for-dogs-uses-side-effects-and-safety-guidelines). ### What About Hydrocortisone? Hydrocortisone is a much weaker steroid, and it comes as a cream you rub on the skin. It is used in both human and veterinary medicine [2]. Veterinarians recommend it for short-term relief of itching, redness, rashes, and other surface irritations [3]. The difference between a topical cream and an oral tablet matters. A cream acts mostly where you put it. A pill travels through the whole body. That is why one can be sold on a shelf and the other cannot. ## How Do These Medicines Work? Steroids work by turning down inflammation at the source. They block the signals that call immune cells into a tissue, so redness, swelling, and itch calm down. Topical hydrocortisone does this in a small area of skin. Research in dogs shows that topical steroids can suppress a histamine-induced skin reaction, which is the lab version of an allergic flare [8]. That is the same reason the cream helps with a hot spot or a bug bite your dog keeps scratching. Oral prednisone works everywhere at once. It reaches the joints, the gut, the brain, the spinal cord, and the immune system. That is why it treats so many different diseases, and also why it causes so many different side effects. ## Dosing Basics: Who Decides and How It Is Given Your veterinarian decides the dose. There is no safe way for you to guess it. The dose depends on your dog's weight, the condition being treated, how severe it is, and what other drugs your dog takes. Doses used in treatment can be substantial. In one study of dogs receiving oral prednisolone, the median daily dose was 1.7 mg/kg, with a range of 1.5 to 2.1 mg/kg [9]. That is a number from a research setting, not a dose for your dog. Your veterinarian will calculate what is right for your pet. Oral prednisone is usually given by mouth, often with food to reduce stomach upset. Some conditions need once-daily dosing, and some need it split into two doses a day. A crossover study found that dogs on a once-daily regimen drank less water on day 14 than dogs on a divided twice-daily regimen [9]. Your veterinarian will pick the schedule based on your dog's disease. Never stop prednisone suddenly unless your veterinarian tells you to. Long courses can suppress your dog's own cortisol production, and a rapid stop can make your dog sick. Tapering is common. For a closer look at how tapering works, read [Prednisone for Dogs: Steroid Dosing Tapering and Side Effects](/knowledge/veterinary-medicine/calculators-clinical-tools/prednisone-for-dogs-steroid-dosing-tapering-and-side-effects). ### What If You Miss a Dose? Call your veterinarian's office and ask what to do. In general, a missed dose is handled based on how long it has been and what condition is being treated. Do not double up on your own. Do not skip the rest of the course because you missed one dose. ## Common and Serious Side Effects Steroids help, and they also cause predictable side effects. Most dogs on oral prednisone drink more, urinate more, and eat more. In one study, 9 of 12 dogs developed increased thirst and 6 of 12 had diluted urine [9]. Those numbers are typical of what owners see at home. | Side effect | How common or serious | What to do | |---|---|---| | Increased thirst and urination | Very common with oral steroids [9] | Keep fresh water available, expect more potty breaks, tell your vet if it is extreme | | Increased appetite | Common | Measure meals, do not free-feed, watch for weight gain | | Panting, restlessness | Common | Mention it at the next visit if mild | | Stomach upset, vomiting, diarrhea | Possible | Call your veterinarian if it lasts more than a day or your dog stops eating | | Skin thinning at the application site | Possible with topical steroids | Use only as directed, do not cover with a bandage unless told to | | Licking the treated area and swallowing cream | Common with topical products | Side effects range from mild to severe depending on the amount and ingredients [1] | | Blood clotting changes | Shown in research on long courses | Your veterinarian monitors for this when relevant [10] | | Infection, slow healing, behavior changes | Less common but serious | Call your veterinarian | | Severe weakness, collapse, black stools | Emergency | Go to a veterinary hospital now | Long courses of steroids can affect how blood clots form. A study comparing dogs with naturally occurring Cushing syndrome and dogs on prednisolone at 0.25 mg/kg per day or more for at least three weeks found both groups had stronger clot formation than control dogs [10]. That is one more reason these drugs need veterinary supervision. For a deeper list of what owners notice at home, see [What Are the Side Effects of Prednisone in Dogs?](/knowledge/veterinary-medicine/pet-medication-guide/prednisone-side-effects-dogs). ## Who Should Not Take It and What Interacts With It Dogs with certain infections should not receive steroids, because steroids suppress the immune system and can let an infection get worse. Dogs with uncontrolled diabetes, heart disease, kidney disease, or a history of stomach ulcers need extra caution. Your veterinarian will weigh the risks before prescribing. Drug interactions matter too. Steroids are often combined with other immune-suppressing drugs on purpose, such as cyclosporine or azathioprine, and those combinations need monitoring [5][6]. If your dog takes any other medication, including flea and tick products, supplements, or herbs, tell your veterinarian. Topical hydrocortisone has its own cautions. Do not use it on broken skin, near the eyes, or on a large area unless your veterinarian says so. Do not let your dog eat it [2]. If your dog has a skin infection, a steroid cream alone can make things worse by hiding the problem. ## Overdose and When to Call for Help If your dog eats prednisone tablets, hydrocortisone cream, or any human steroid product, call for help right away. Do not wait for symptoms. Call your veterinarian or an animal poison control hotline. Have the product container with you so you can read the label. Tell them your dog's weight, how much was eaten, and when it happened. Signs of a steroid overdose can include vomiting, diarrhea, weakness, wobbliness, drinking and urinating far more than usual, and collapse. If your dog is having a seizure, is unresponsive, or is struggling to breathe, go to an emergency veterinary hospital immediately. ## Limitations and When to Contact a Veterinarian This article cannot tell you what is wrong with your dog. Only a veterinarian who examines your pet can do that. Individual cases need individual advice. Contact your veterinarian the same day if your dog starts vomiting, refuses food, seems weak, or has a sudden change in behavior while on a steroid. Call right away if you see black or tarry stools, which can signal bleeding in the gut. Go to an emergency clinic now if your dog collapses, has a seizure, breathes with effort, or cannot stand. Schedule a routine visit if your dog has been itchy for more than a few days, has hair loss, has red or thickened skin, or keeps licking one spot. Chronic itching has many causes, including allergies, parasites, and infections, and each one needs a different treatment. If you are tempted to reach for a human allergy pill instead, read [Can You Give Your Dog Over-the-Counter Allergy Medicine?](/knowledge/veterinary-medicine/pet-medication-guide/dog-otc-allergy-medicine-safe) before you do. For allergy-related steroid use specifically, see [Dog Prednisone for Allergies: Side Effects and Safe Use](/knowledge/veterinary-medicine/skin-allergy-and-ear-care/dog-prednisone-allergies). ## Frequently Asked Questions ### Can I buy prednisone for dogs over the counter? No. Prednisone and prednisolone are prescription medications for dogs in the United States. A veterinarian must examine your dog, make a diagnosis, and write the prescription. Buying these drugs from an unregulated source is risky because you cannot confirm what is in the product. ### Is hydrocortisone cream safe for dogs? It can be, for certain skin problems, when your veterinarian approves it and tells you how to apply it [1][2]. The main risk is your dog licking it off and swallowing it, which can cause side effects [3]. Ask your veterinarian before you start, and follow the instructions closely. ### Can I use my own hydrocortisone cream on my dog? Only with veterinary guidance. Human products can contain other ingredients that are not meant for dogs, and the strength may not fit your dog's skin problem. Your veterinarian can tell you whether an over-the-counter product is appropriate or whether a prescription topical is a better choice. ### What can I give my itchy dog without a prescription? Ask your veterinarian first, because the right choice depends on the cause of the itch. Some dogs need a medicated shampoo, some need a parasite treatment, and some need a prescription. Never give your dog a human steroid pill or a human pain reliever, since some of those are toxic to dogs. ### How long can a dog stay on prednisone? That depends entirely on the disease being treated and how your dog responds. Some dogs take it for a few days, and some take it for months or years under close monitoring. Your veterinarian will set the length of treatment and the tapering plan, and you should not change either one on your own. ## Related Articles - [Prednisone for Dogs: Uses, Side Effects, and Safety Guidelines](/knowledge/veterinary-medicine/preventive-care/prednisone-for-dogs-uses-side-effects-and-safety-guidelines) - [Dog Prednisone for Allergies: Side Effects and Safe Use](/knowledge/veterinary-medicine/skin-allergy-and-ear-care/dog-prednisone-allergies) - [Prednisone for Dogs: Steroid Dosing Tapering and Side Effects](/knowledge/veterinary-medicine/calculators-clinical-tools/prednisone-for-dogs-steroid-dosing-tapering-and-side-effects) - [What Are the Side Effects of Prednisone in Dogs?](/knowledge/veterinary-medicine/pet-medication-guide/prednisone-side-effects-dogs) - [Can You Give Your Dog Over-the-Counter Allergy Medicine?](/knowledge/veterinary-medicine/pet-medication-guide/dog-otc-allergy-medicine-safe) - [Monitoring Plans for Animals on Long-Term Corticosteroids](/knowledge/veterinary-medicine/veterinary-pathology-microbiology/monitoring-plans-long-term-corticosteroids-veterinary) - [Hydrocortisone for Dogs: Side Effects and Safety](/knowledge/veterinary-medicine/pet-medication-guide/hydrocortisone-for-dogs-side-effects) - [Prednisolone for Dogs: Uses, Forms, and How It Differs From Prednisone](/knowledge/veterinary-medicine/pet-medication-guide/prednisolone-for-dogs-uses) - [Hydrocortisone for Dogs: Skin, Paws, and Itching Safety](/knowledge/veterinary-medicine/skin-allergy-and-ear-care/hydrocortisone-for-dogs-skin-itching) ## References 1. [Is Hydrocortisone Cream Safe for Dogs](https://www.petpoisonhelpline.com/uncategorized/is-hydrocortisone-cream-safe-for-dogs/). Pet Poison Helpline. 2. [Can You Put Hydrocortisone Cream on a](https://www.petpoisonhelpline.com/uncategorized/can-you-put-hydrocortisone-cream-on-a-dog/). Pet Poison Helpline. 3. [The Risks of Ingesting Hydrocortisone](https://www.petpoisonhelpline.com/uncategorized/the-risks-of-ingesting-hydrocortisone-in-dogs/). Pet Poison Helpline. 4. [Comparison of prednisolone and alternative glucocorticoid dosing protocols for canine hypoadrenocorticism: insights from a survey-based study](https://pubmed.ncbi.nlm.nih.gov/40297829/). Frontiers in veterinary science, 2025. 5. [Cyclosporine and prednisolone treatment leads to fewer relapses compared with prednisolone alone in dogs with suspected meningomyelitis of unknown origin](https://pubmed.ncbi.nlm.nih.gov/40865564/). Journal of the American Veterinary Medical Association, 2025. 6. [Combination of azathioprine and prednisolone as a treatment for meningoencephalomyelitis of unknown origin in dogs: 54 cases](https://pubmed.ncbi.nlm.nih.gov/41742501/). Journal of veterinary internal medicine, 2026. 7. [Impacts of Vincristine and Prednisolone Chemotherapy on the Canine Gut Microbiota in Dogs Undergoing Treatment for Lymphoma](https://pubmed.ncbi.nlm.nih.gov/40326149/). Veterinary and comparative oncology, 2025. 8. [Time Required for Topical Difluprednate to Suppress the Intradermal Histamine-Induced Vascular Reaction in Dogs](https://pubmed.ncbi.nlm.nih.gov/42656084/). Veterinary dermatology, 2026. 9. [Comparison of polydipsia and polyuria in dogs treated with once-daily or divided twice-daily oral prednisolone in 12 dogs](https://pubmed.ncbi.nlm.nih.gov/41834218/). The Journal of small animal practice, 2026. 10. [Comparison of coagulation patterns in dogs with Cushing syndrome and prednisolone treatment assessed by thromboelastography](https://pubmed.ncbi.nlm.nih.gov/41831398/). American journal of veterinary research, 2026. ## Further Reading - [American Veterinary Medical Association: First Aid Tips for Pet Owners](https://www.avma.org/resources-tools/pet-owners/emergencycare/first-aid-tips-pet-owners) - [Merck Veterinary Manual: Dog Owners](https://www.merckvetmanual.com/dog-owners) - [Cornell Richard P. Riney Canine Health Center: Canine Health Information](https://www.vet.cornell.edu/departments-centers-and-institutes/riney-canine-health-center/canine-health-information)