That's why I'm perplexed because I did not get the meds from my vet...while shopping for doggy treats at my fav. pet store, the owner (who's really nice) asked about my dog, then sugg. that I should buy some, which I did. The label says up to 22lbs, but Kobe is only 2 1/2 lbs. I guess I should only buy these types of things from my vet, huh???