Bests & Worsts Reviews from Amazon

I have 2 dogs a bullmastiff and a great dane and I used the same box of medication. I applied this to the bullmastiff with no problems at all, but as soon as it hit my great danes skin he yelped. The yelp was the beginning of a 2 day nightmare. Within hours he started acting strange, walking into walls, moaning like he was in severe pain, and lost all control of his bladder. He was peeing all over the house, seemed like he was disoriented, and then started vomiting. I called my Vet and he was very disappointed that I used this product. I was instructed to give him large doses of Benadryl and bath him thoroughly. Let me tell you, bathing a disoriented 150lb great dane is a very fun experience. I will never use this stuff again.