Question: are diclofenac poisonous to dogs?
Answer: Examples of common human NSAIDs include ibuprofen, naproxen sodium, diclofenac, etc. Any type of NSAID should never be given to your dog or cat without consultation with your veterinarian. When NSAIDs are ingested in toxic amounts, it can result in severe gastric ulceration and acute kidney failure in dogs and cats.