I've used ProMeris with no problems. Some flea preventatives affect each dog differently though.
I found this on snopes: Urban Legends Reference Pages: ProMeris Flea & Tick Treatment Warning
__________________ ~Magnifique Yorkies~
Purchasing from backyard breeders, pet shops, and puppymills perpetuates the suffering of other dogs.
Educate yourself and buy from reputable breeders or rescue. |