Mikey took off today and so he went to the Vet and got wormer for all of the dogs. $40 per pill and each dog required 1.5 pills. Mike gave it to all of the dogs except Foreman and when I got home I gave the pill to Foreman. While these pills are expensive, they are much easier on the dog than the ones you buy at the pet store. The worst effect is a little gas for the dog with these pills.