Is Fluorouracil skin cream Toxic to Dogs?
Yes — fluorouracil skin cream is toxic to dogs.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
- Vomiting
- Tremors
- Seizures
- Trouble breathing
Toxic parts
Cream tube, treated skin
Toxic compound
5-fluorouracil
What to do now
- Call your vet or a pet poison control line immediately — don't wait for symptoms.
- Do not induce vomiting unless a vet tells you to.
- Bring the plant, label or packaging with you so the vet knows exactly what your dog ate.
- Note roughly how much was eaten and when.
Good to know
Prescription skin cancer creams containing 5-FU can be fatal to dogs even from licking a tube. Cats are also at risk from licking treated skin.
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Frequently asked questions
Is fluorouracil skin cream toxic to dogs?
Yes — fluorouracil skin cream is toxic to dogs. Prescription skin cancer creams containing 5-FU can be fatal to dogs even from licking a tube. Cats are also at risk from licking treated skin.
What are the symptoms of fluorouracil skin cream poisoning in dogs?
Vomiting. Tremors. Seizures. Trouble breathing.
What should I do if my dog ate fluorouracil skin cream?
Call your vet or a pet poison control line immediately — don't wait for symptoms. Do not induce vomiting unless a vet tells you to. Bring the plant, label or packaging with you so the vet knows exactly what your dog ate. Note roughly how much was eaten and when.
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