I just hate the thought of those nasty little critters on our babies! We're thinking of having a house call from the vet to administer the tape worm pills. They have done house calls for us before when we went through an ear-mite problem! We have the most wonderful vet They give us free food to help feed the ferals, and always discount medication, over-night stays etc. We're lucky this way. It's not always easy to find a vet you thoroughly trust. When Porch had his surgery, he called all weekend long checking on him!