Love this! Only thing that works! I have 3 dogs on this and love it. Two love the taste, but 1 doesn't. I have learned to smash a duck pill pocket and put one on each side of the pill and he will eat it right up. Wrappping it in the pill pocket also seems to make sure they get food with taking the pill and I haven't had a problem with them throwing it back up. It gets kinda expensive with 3 dogs so it's really only a two month supply for me, but in the long run it is well worth the money. Works better than any topical I have tried and I don't have to deal with the smell.

My vet says this is the only flea control product that has any effectiveness at all. It's not perfect - you REALLY need to be sure they eat with it, or it can come back up. And that's an expensive proposition. But as long as it's fed with food, it should be fine. And it does work. I only wish they had it for cats too!

Received promptly. Good service. Best price I have found. I prefer Comfortis becaue is is a tablet and taken internally. This is especially helpful as my dogs are certified therapy dogs. With Comfortis, I don't have to worry about whether it will still be on their fur when we make pet therapy visits. Also seems to resolve flea problems better than the topicals I have used.

Worked on problem fleas where nothing else would.

Started using Comfortis because Frontline was not working as well as before.