5 of the DEADLIEST Veterinary Medications for Pets

  1. Nonsteroidal anti-inflammatory drugs (NSAIDs) such as Rimadyl, Deramaxx, and Carprofen. These drugs are commonly used to treat pain and inflammation in pets, but they can also cause serious side effects, including kidney damage, liver damage, and even death.
  2. Acetaminophen (Tylenol). This is a common over-the-counter pain reliever that is toxic to pets. Even small doses can cause liver damage.
  3. Chocolate. Chocolate contains theobromine, which is toxic to dogs and cats. The amount of theobromine that is toxic varies depending on the type of chocolate and the size of the pet, but even a small amount can be dangerous.
  4. Grapes and raisins. Grapes and raisins are also toxic to dogs and cats. The exact mechanism of toxicity is not known, but even small amounts can cause kidney failure.
  5. Lily of the valley. This plant is found in many gardens and is highly toxic to both dogs and cats. Even small amounts can cause heart problems and death.

It is important to keep these medications and plants out of reach of pets. If you think your pet has ingested any of these substances, it is important to seek veterinary care immediately.

Here are some additional tips to help keep your pet safe from toxic medications:

  • Talk to your veterinarian about all of the medications your pet is taking, including prescription and over-the-counter medications, as well as supplements.
  • Keep all medications in a secure location, out of reach of pets.
  • Do not give your pet any medications that have not been prescribed by your veterinarian.
  • If you think your pet has ingested a toxic substance, call your veterinarian or the Pet Poison Helpline immediately.

The Pet Poison Helpline is a 24/7 resource that can provide you with information about the toxicity of different substances and what to do if your pet has ingested something harmful.