Description: Ajacks Doggie Downers calming tablets for dogs & cats will help during the stress of thunder storms, trip to the vet or groomer, travel vacations, etc. Guaranteed to be a safe and effective supplement. NOT FOR ANIMALS UNDER 12 WEEKS. Recommended dose- Dogs & cats up to 26 lbs: 1/2 tablet, 27 to 50 lbs: 1 tablet, 51 to 99 lbs: 2 tablets and 100 lbs and over: 3 tablets. Use once daily only when necessary. Bottle of 10 chewable tablets.