flea & tick I have used Vectra - it works on my older dog, but on my puppy, it does not. I have applied it twice in a month and he is still ate up. I don't know if he has to get it really in his system, but I don't know what to do. I guess I'll try Advantage on him and see if that works. I bought a product called Nature's Garden by Sergeant's. Has anyone used that and did it work? |