Thursday, December 12, 2013
I'm not a fan of flea collars. It just seems that you are putting toxins right near a dog's face where he will breathe them in-- on top of them being absorbed into the body on a regular basis. But, here is a review of Seresto flea collars. Seizures, vomiting, diarrhea? Don't use them.
This article isn't so positive for Seresto flea collars. One dog did have seizures (in the comments), and others had vomiting and diarrhea