The Effects of Rimadyl in Canines

Rimadyl is a popular prescription-only, once-daily pain reliever used in dogs to relieve chronic pain. Rimadyl is generally used in canines that have chronic mobility conditions such as arthritis and hip dysplasia. As with many other non-steroidal anti-inflammatory drugs (NSAIDs), Rimadyl is safe and effective at reducing pain and inflammation if used properly and in therapeutic ranges. However, it can cause dangerous side effects such as stomach bleeding when used improperly.

  1. Allergic Reactions

    • The most dangerous side effect of using Rimadyl is the potential of severe allergic reaction. The active ingredient in Rimadyl is carprofen. Dogs that have shown sensitivity to other NSAIDs such as aspirin should not be given Rimadyl because a severe allergic reaction could occur. Symptoms of such a reaction include facial swelling, hives and difficulty breathing.

    Contraindications

    • Rimadyl can complicate chronic diseases such as liver, kidney or bleeding diseases such as Von Willebrand̵7;s disease. It should not be used in canines that have been diagnosed with liver disease or insufficiency, kidney disease or insufficiency or Von Willebrand̵7;s disease.

    Digestive Problems

    • Rimadyl can cause digestive upset, including vomiting, diarrhea and bleeding in the digestive tract. Dogs with known digestive conditions should not use Rimadyl. Rimadyl can also lead to anorexia, causing the dog to lose weight. This is usually because of nausea. Dogs exhibiting food aversion behavior should stop using Rimadyl.

    Rare Side Effects

    • Rimadyl has also been shown to cause behavioral changes in some dogs, including increased or decreased activity levels, seizures, aggression and uncoordinated movements. If your dog experiences any of these rare, but potentially life-threatening conditions, stop administering Rimadyl immediately and contact your veterinarian.

    Common Side Effects

    • Other side effects may include an increase or decrease in water consumption and urination, yellowing of skin, gums and eyes, and skin changes. Contact your veterinarian if your dog experiences any of these symptoms.