Giving Capstar and Frontline at the same time is perfectly ok! Capstar kills the fleas that are on the dog at the time. Then Frontline should work for a month.
I am assuming you purchased six months worth of Frontline? It is cheaper to buy that way! I would ask the vet if it is ok to apply it again. Then, at the same time, you must get the fleas out of your home! I would not use a spray that is lingering on the floor...sounds dangerous to me with a dog in the house walking in it. Ask your vet for a suggestion about what you can use to kill the fleas in your home. Years ago, I know people would leave the house and set a bomb off. Not so sure how healthy that was, but it did get rid of the fleas. After doing that, you really should not have any more issues if you use a flea preventative religiously. |