Aletha
Member
I just tried Comfortis, the flea pill which last 30 days, on my dogs today. The first thing, my older dog threw up. I should have stuck with my home made stuff because now he is developing diarrhea. I hope this stops before he gets dehydrated. He's 12 years old and in ill health anyway and I was a fool to try this on him. I usually use canning salt on the house and the natural products using citronella on the dogs but I thought I would try something new. Bad idea. Anyone had any experience with this stuff?