Why Are Topical Ibuprofen Products Toxic to Pets?
Topical pain relief gels often contain high concentrations of non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen.
Pets can ingest a toxic dose by licking the gel off human skin or a tube.
Cats are especially sensitive to NSAIDs, but dogs are also at significant risk.
Ibuprofen inhibits prostaglandins, leading to kidney damage, stomach ulcers, and neurological issues.
Why speed matters
Delaying care significantly worsens outcomes. Some signs appear hours or days later, so "looks fine right now" is not a reason to wait.
Signs to watch for
- Vomiting, sometimes with blood
- Loss of appetite and abdominal pain
- Increased thirst and urination or no urine production
- Lethargy, weakness, or stumbling
- Seizures or coma in severe cases
What to do right now
- Call your veterinarian or a pet poison helpline immediately; this is an emergency.
- If the gel is on the pet's fur, prevent further licking and wash the area with mild pet shampoo if possible.
- Do NOT give any other medications or attempt home treatment.
- Bring the product container with you to the vet for ingredient verification.
- Be prepared for aggressive treatment including IV fluids, stomach protectants, and kidney monitoring.
If your pet shows any of the signs above, go to the nearest emergency vet now and call ahead.
The step-by-step response, from the first minute to the vet visit, is in our Topical Ibuprofen Poisoning in Dogs and Cats emergency guide.