I APPLIED SENTRY PRO XFC TO MY 8LB DACHSHUND LAST NIGHT AND WITHING THE HOUR SHE WAS FOAMING AT THE MOUTH, RUNNING WEIRD, VOMITING, AND CRYING. THERE IS A CHEMICAL IN THIS PRODUCT THAT CAN KILL YOUR DOG. DO NOT USE THIS PRODUCT. IM FILING A LAWSUIT AGAINST THEM AND THE STORE THAT STILL KEEPS THIS PRODUCT ON THE SHELVES. AGAIN, DO NOT USE, EVEN MY VET WILL NOT RECOMMEND ANYTHING MADE BY THIS COMPANY. read full review »