Pills are large and difficult to administer. I tried crushing them in salmon, wet food, even kitten replacement milk. My cats could eat/ drink around them I finally gave up and purchased the topical version from my vet.

cannot find a better price anywhere! products usually work first time, sometimes have to administer second dose (per the directions). most of the cats will eat it disguised in a soft pill treat. the other cat gets it crushed and kneaded into a regular soft kitty treat.