# Are Frogs and Toads Toxic to Cats? What to Do Are toads toxic to cats? Yes, certain toads are. Toads such as the cane toad and the Colorado River toad produce poisons from glands in their skin, and a cat that bites, licks, or mouths one can become seriously ill [1][2]. Most frogs, on the other hand, are a much lower risk to cats in the United States. This article is educational and is not a substitute for veterinary diagnosis or treatment. ## Quick Answer - Toad poisoning happens when a cat bites, ingests, or mouths a toad, and the toad's glands release toxin [2]. - Cane toads and Colorado River toads are the two most dangerous species in the United States, and their toxins can be fatal without treatment [1]. - Drooling is the most common sign, appearing in about 96 percent of cats in one large study of cane toad exposure [3]. - If you suspect your cat mouthed a toad, rinse its mouth with water and call a veterinarian or poison control right away. Do not wait for symptoms. - Never induce vomiting unless a veterinarian specifically tells you to. ## Are Toads Toxic to Cats? Which Toads and Which Parts Not every toad species is equally dangerous, but the safest approach is to treat any toad your cat encounters as potentially toxic [1]. Toads produce toxins from large glands located behind their eyes and from smaller glands scattered across their skin [2]. When a toad feels threatened, those glands compress and release a milky secretion [1]. The cane toad (also called the marine toad) is a toxic species found in the United States, mainly in Florida and Hawaii, and it produces a milky toxin that can be lethal [1]. The Colorado River toad, also known as the Sonoran Desert toad, lives in the southwestern United States and Mexico. Its skin and secretions contain a powerful toxic hallucinogen called 5-MeO-DMT, which can cause hallucinations, tremors, and seizures in pets that ingest it [1]. Toads are most active during warm months and live near lakes, ponds, pools, gardens, and woods [1][4]. That means spring and summer are the peak seasons for these encounters. ### Is Frogs Toxic to Cats? Most frogs in the United States are not dangerously toxic to cats. The main risk with frogs is that a cat may swallow one and end up with stomach upset, vomiting, or diarrhea from the meal itself. Some frogs can carry parasites, including Hepatozoon species and Toxoplasma-like organisms, which have been detected in frog and toad populations [5]. That is another reason to keep your cat from hunting and eating amphibians. ### Are American Toads Toxic to Cats? American toads (the common toad found across much of the eastern and central United States) do have toxin glands, but they are far less dangerous than cane toads or Colorado River toads. Most toad species cause only mild symptoms if their toxins are ingested [4]. Still, mild for a toad can mean significant drooling and vomiting for your cat, so a veterinary call is warranted. ### Are Tree Frogs Toxic to Cats? Tree frogs are generally low risk to cats in the United States. They do not produce the potent milky toxin that cane toads do. A cat that catches a tree frog is more likely to have a stomachache than a poisoning emergency, but you should still watch for vomiting or lethargy and call your veterinarian if you are unsure. ### Can Cats Eat Frogs? Cats can physically eat frogs, but they should not. Eating any amphibian exposes your cat to potential toxins, parasites, and gastrointestinal upset [5]. If your cat ate a frog or toad, treat it as a possible poisoning until a veterinarian says otherwise. ### Is Toad Pee Toxic to Cats? Toad urine itself is not the toxic part. The danger comes from the milky toxin secreted by the toad's skin glands when it feels threatened [1]. However, if your cat mouths a toad, it will likely contact both the urine and the toxin, so the exposure still needs to be treated seriously. ## What the Toxin Does in the Body Toad toxins are defensive chemicals, and they affect two major systems in a cat's body: the nervous system and the cardiovascular system [4]. The toxins can disrupt normal nerve signaling, which is why you may see tremors, altered behavior, or seizures. They can also affect the heart, causing abnormal rhythms and changes in potassium levels in severe cases [2]. The severity of poisoning depends on how much contact your cat had with the toad and what species of toad it was [2]. Potency varies between species and even between toads of the same species in different geographic areas [2]. That variability is one reason veterinarians treat every suspected toad exposure as an emergency until proven otherwise. ## Signs of Toad Poisoning in Cats and Their Timeline Signs usually appear within minutes to an hour after your cat ingests the toxin [4]. The most common sign by far is hypersalivation, which means heavy drooling. In one study of 190 cats exposed to cane toads, 96.3 percent had hypersalivation [3]. Other signs reported in that study included rapid breathing in 34.2 percent of cats and altered behavior in 18.4 percent. Seizures occurred in about 1 percent of cases [3]. Other signs of toxicosis described in cats and dogs include gagging or retching, vomiting, weakness, cyanosis (a bluish tint to the gums or skin), difficulty breathing, and seizures [2]. Severe cases can involve high potassium levels and heart arrhythmias [2]. If you see any of these signs, especially drooling combined with wobbliness or breathing changes, act immediately. Do not wait to see if it gets better on its own. ## What to Do Right Now 1. Move your cat away from the toad and put the toad outside or in a container so it cannot be re-exposed. 2. Rinse your cat's mouth gently with plain water. Use a slow stream and do not force water down the throat. 3. Call your veterinarian, the ASPCA Animal Poison Control Center at (888) 426-4435, or Pet Poison Helpline at (855) 764-7661. 4. Do not induce vomiting unless a veterinarian tells you to. Vomiting can worsen some poisonings and cause aspiration. 5. Keep your cat calm and quiet while you wait for instructions. If your cat is having a seizure, struggling to breathe, or collapsing, go to the nearest emergency veterinary hospital immediately. ## Veterinary Treatment for Toad Poisoning Treatment is generally supportive, meaning the veterinary team manages symptoms while your cat's body clears the toxin [2]. That may include rinsing the mouth thoroughly, providing intravenous fluids, controlling seizures with medication, and monitoring heart rhythm and oxygen levels. In severe cases with dangerous heart arrhythmias or high potassium that does not respond to supportive care, a veterinarian may consider digoxin-specific Fab, which is an antidote used for severe digoxin toxicosis [2]. This is a decision made by the treating veterinarian based on your cat's specific condition. Your veterinarian will calculate any medication doses based on your cat's weight and overall health. Never give human medications or leftover pet medications at home without veterinary guidance. ## Outlook After Toad Exposure The outlook is often good with prompt treatment. In the study of 190 cats with cane toad toxicity, 99.5 percent survived to hospital discharge [3]. Only 6.3 percent needed hospitalization, and one cat was euthanized [3]. That said, these results come from cats that received veterinary care, which is exactly why calling for help early matters. Untreated toad poisoning can be fatal [1]. The difference between a mild drooling episode and a life-threatening emergency often comes down to how quickly treatment starts. ## Prevention and Safer Alternatives The best way to protect your cat is to limit unsupervised outdoor access, especially during warm months when toads are most active [1][4]. If your cat goes outside, check the yard before letting it out, particularly around ponds, gardens, and damp shady spots. Keep your cat indoors during dawn and dusk, when toads and frogs are most active. If you have a toad problem in your yard, remove hiding spots like piles of leaves, boards, and dense ground cover. Do not use your cat as a pest control method. If you are also concerned about other outdoor hazards, our guides on [what plants and flowers are toxic to cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-plants-and-flowers-are-toxic-to-cats) and [plants toxic to cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/plants-toxic-to-cats) cover common garden risks. You can also read about [are snake plants toxic to cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/are-snake-plants-toxic-to-cats) if you keep indoor plants. Supervise outdoor time closely, and consider a catio or leash training as a safer alternative to free roaming. These options let your cat enjoy fresh air without hunting amphibians. ## Limitations and When to Contact a Veterinarian This article gives general information, but every cat and every exposure is different. Individual cases need a veterinarian who can examine your cat, ask about the specific toad, and decide on treatment. Contact your veterinarian the same day if your cat drooled heavily after mouthing a toad but now seems normal. A same-day exam can catch problems you cannot see. Go to an emergency veterinary hospital now if your cat is having a seizure, breathing fast or with effort, has blue gums, is collapsing, or is unresponsive. These are red flags for severe poisoning [2]. Schedule a routine visit if your cat had a brief encounter with a frog or toad weeks ago and seems fine now, but you want to confirm there are no lasting concerns. When in doubt, call. Poison control lines are available 24 hours a day. ## Frequently Asked Questions ### Can a cat survive toad poisoning? Yes, most cats survive with prompt treatment. In one large study, 99.5 percent of cats treated for cane toad toxicity survived to hospital discharge [3]. Survival depends on the species of toad, how much toxin was absorbed, and how fast treatment started. ### How long do toad poisoning symptoms last in cats? Symptoms usually start within minutes to an hour of exposure [4]. With treatment, many mild cases improve within hours, but severe cases involving heart or neurologic problems can take longer and may require hospitalization. ### Should I rinse my cat's mouth after it licks a toad? Yes, rinsing with plain water is a good first step. Use a gentle stream of water and avoid forcing it down your cat's throat. Then call your veterinarian or a poison control hotline for further instructions. ### Can my cat get sick from just touching a toad? Touching a toad is less risky than mouthing one, but it is still possible for a cat to pick up toxin on its paws and then groom it off. If your cat touched a toad and then licked its paws, watch for drooling and call your veterinarian if you notice any signs. ### Are all toads in the United States dangerous to cats? No, not all toads are equally dangerous. Most toad species cause only mild symptoms, but cane toads and Colorado River toads can cause severe or fatal poisoning [1][4]. Because toads can be hard to identify, treat every encounter as a potential emergency [4]. ## Related Articles - [Are Orchids Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/are-orchids-toxic-to-cats) - [What Plants And Flowers Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-plants-and-flowers-are-toxic-to-cats) - [What Plants Can Be Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-plants-can-be-toxic-to-cats) - [Plants Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/plants-toxic-to-cats) - [Are Snake Plants Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/are-snake-plants-toxic-to-cats) - [Flowers That Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/flowers-that-are-toxic-to-cats) - [Are Southern Toads Toxic to Cats?](/knowledge/veterinary-medicine/emergency-and-first-aid/southern-toads-toxic-cats) - [Are Cane Toads Toxic to Cats? Emergency Signs](/knowledge/veterinary-medicine/toxicology-and-food-safety/cane-toads-toxic-cats) - [Are Bufo Toads Toxic to Cats? Signs and First Aid](/knowledge/veterinary-medicine/toxicology-and-food-safety/bufo-toads-toxic-cats) ## References 1. [Are Toads Poisonous to Pets](https://www.petpoisonhelpline.com/uncategorized/are-toads-poisonous-to-pets/). Pet Poison Helpline. 2. [Toad Poisoning in Dogs and Cats - Toxicology](https://www.merckvetmanual.com/toxicology/toad-poisoning/toad-poisoning-in-dogs-and-cats). Merck Veterinary Manual. 3. [A retrospective study of cane toad (Rhinella marina) toxicity in 190 domestic cats in Southeastern Queensland: Clinical presentations, treatments, and outcomes](https://pubmed.ncbi.nlm.nih.gov/36967588/). Australian veterinary journal, 2023. 4. [My Cat Ate a Toad](https://www.petpoisonhelpline.com/uncategorized/my-cat-ate-a-toad/). Pet Poison Helpline. 5. [Molecular detection and phylogenetic identification of Toxoplasma gondii-like strains, Hepatozoon ixoxo and Lankesterella sp. in frogs and toads](https://pubmed.ncbi.nlm.nih.gov/40230797/). Frontiers in veterinary science, 2025. ## Further Reading - [ASPCA Animal Poison Control Center](https://www.aspca.org/pet-care/animal-poison-control) - [ASPCA: People Foods to Avoid Feeding Your Pets](https://www.aspca.org/pet-care/aspca-poison-control/people-foods-avoid-feeding-your-pets) - [U.S. Food and Drug Administration: Potentially Dangerous Items for Your Pet](https://www.fda.gov/animal-veterinary/animal-health-literacy/potentially-dangerous-items-your-pet)