“The one thing I really hate, is to see my dogs scratching incessantly. I love the chewable tablets, because, just the first look from them tells me it's time. (How the heck can they know it's three months, now and time for another chew pill?) It lasts so long, and I don't have to worry about it, or deal with the drops...ugh!!! I love the convenience of these little chewys.”