Nutri-Vet Aspirin liver flavor chewables provide temporary relief of pain and inflammation associated with arthritis and joint problems in dogs more than 50 lbs body weight. The liver flavor makes it easy to give and less upsetting to stomach.300 mg aspirin per chewable.Features Use for temporary relief of pain and inflammation liver flavored chewable Veterinarian formulated Specifications Size: 300 mg Quantity: 75 Tablets Dog Size: Medium / Large