Question 1

Can I give my dog Benadryl (diphenhydramine)?

Accepted Answer

Diphenhydramine (plain Benadryl, no decongestant) is generally safe for dogs at 1 mg per pound of body weight, given every 8–12 hours. A 25 lb dog = one 25 mg tablet. Always verify with your vet first — some dogs have reactions, and formulas containing xylitol, decongestants, or other active ingredients are dangerous. Never give to dogs with glaucoma, urinary retention, or cardiovascular disease.

Question 2

Is ibuprofen (Advil/Nurofen) safe for dogs or cats?

Accepted Answer

No — ibuprofen is toxic to both dogs and cats and can cause severe gastrointestinal ulcers, kidney failure, and death. Never give NSAIDs designed for humans to pets. If your pet has ingested ibuprofen, call the ASPCA Poison Control immediately: (888) 426-4435. Veterinary-specific NSAIDs (meloxicam, carprofen) are safe only when prescribed by a vet.

Question 3

What is a safe dose of Pepto-Bismol for dogs?

Accepted Answer

Pepto-Bismol (bismuth subsalicylate) can be used in dogs at 1 teaspoon per 10 lbs, every 6–8 hours for no more than 2 days. However, it contains salicylate which can cause issues with long-term use. Never give to cats — salicylate is toxic to them. Never give to dogs on aspirin or other NSAIDs. Use plain Pepto-Bismol only (not extra-strength).

Question 4

What human medications are safe for dogs in an emergency?

Accepted Answer

A very short list of human medications considered relatively safe for dogs (with vet guidance): plain diphenhydramine (Benadryl) for allergies, plain famotidine (Pepcid) for stomach acid, plain loratadine (Claritin) for mild allergies. Most human medications are unsafe for pets. Always call your vet or the ASPCA hotline before giving any human medication.

Question 5

Can cats have any human medications?

Accepted Answer

Cats are extremely sensitive to most human medications. Paracetamol (acetaminophen/Tylenol) is lethal to cats in very small doses. Aspirin and ibuprofen are highly toxic. Most human antihistamines are unsafe. There are almost no human medications that can be safely given to cats without direct veterinary instruction. Never medicate a cat without calling your vet first.

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