Poor Pete. We have tried Adams Flea spray, (irritates his skin something fierce) flea baths, flea dip, Hearts flea collars. Nothing works. I put a brand new flea collar on him Sunday and he still has fleas on his rear end.
I guess I need to go back to the Seresto collar, (50.00). That seemed to work but, he rough houses with Max and Maddie so much that it gets ripped off.
Poor puppy dog.