Bests & Worsts Reviews from Amazon

Please do not give this crap to any of you pets unless you want to kill them. After just a few drops and 2 days later my dog had blood in her feces. My vet read the ingredients and said 2 of the ingredient s were poisonous and one she didn't know what it was. Very dangerous to pets. Please don't buy this, just go to your vet. We originally bought it for relief of kennel cough.