I have noticed that in my dogs 3rd and 4th months of using comfortis, it seems not to be as effective as in the 1st and 2nd months. Has anyone else noticed this? My dogs are all 10lbs and under and are housedogs. Thanks for the input. Rosemary
I'm just interested in finding out if anyone else noticed a diminished response as far as flea control. I think it is a relatively safe product, but it is a very new product. It also is very expensive, especially if it is not living up to its claims.
I don't have such experience but comfortis is safe flea prevention product for dogs. This is given orally once per month so a lot of owners find it easier.
comfortis
I'm just interested in finding out if anyone else noticed a diminished response as far as flea control. I think it is a relatively safe product, but it is a very new product. It also is very expensive, especially if it is not living up to its claims.
Comfortis
I don't have such experience but comfortis is safe flea prevention product for dogs. This is given orally once per month so a lot of owners find it easier.