I have a 5lb pound Chihuahua who was recently just given given the flea treatment called revolution. I was told that after 12-24 hours it would in his system and shouldn't be scratching anymore. But He is and I still see fleas on him. Is ther something stronger that you can recommend that won't be harmful to my dog. Will using a flea collar along with the revolution help or will it be too much for the dog?
No, the flea colar will be fine. vetcare