How to Give Dogs Aspirin for Pain

Aspirin is mostly recommended for older dogs suffering from arthritis and other joint related pain. Like in humans, aspirin in dogs can cause stomach upset, so when administering to your pooch, always watch their diet and always give with food. The amount of aspirin given depends on the weight of your dog, so weigh the dog before starting an aspirin regimen. Always check with a veterinarian before administering aspirin to your pet.

Things You'll Need

  • Aspirin
  • Dog food

Instructions

    • 1

      Assess when your dog is in the most pain---often arthritic dogs feel more pain either in the morning or evening; you want to give the aspirin as close to this time as possible.

    • 2

      Add half of a crushed baby aspirin to your dog's food. After consumption, watch for signs of relief, and monitor your dog's stool for signs of any stomach upset. If all seems well, start the regular dosage the next day.

    • 3

      Determine how much aspirin to give your dog. For small dogs, 8 lbs. and under, half a baby aspirin is enough. Give one baby aspirin for dogs up to 16 lbs. Give half an adult aspirin for dogs up to 32 lbs. Give one adult aspirin for dogs up to 64 lbs. Always check with a vet to make sure your dosage is correct.

    • 4

      Crush the aspirin and put it in the dog's food. It is important to monitor for signs of stomach ulcers, like blood-tinged vomit or loss of appetite and lethargy. If any of these signs are present, stop the aspirin and consult a vet.