Vetrynol Canine Aspirin Chewable Tablets contain microencapsulated, buffered aspirin in a microencapsulated, buffered aspirin in a proprietary, highly palatable roast beef and liver flavor base to ensure dogs readily consume the tablet. Vetrynol is a mild analgesic, aids in the temporary relief of pain and inflammation associated with minor muscular aches and joint problems in dogs, and as an antipyretic agent (aid to reduce fever). Recommended Dosage: Consult with your veterinarian. The recommended dosage is one tablet pet 30-40 pounds of body weight every 12 hours. NOT FOR USE IN CATS!! Size: 1 ct.