i love them more than life when i had a dog, we accidentally poisoned him by using a pet product properly this has just happened to a friend's cat , but she apparently used a much more popular and distributed product (the one we used was supposedly "organic" and perfectly safe, be careful) but before you buy a a Hats product, please go here first and since we know you have access to the web please research ANY product you plan to buy over the counter for your pets their OTC products are not at all subjected to the high standards our own medication does and a loss of a pet to most of the people i know is just as devastating as the loss of a family member please also, for me, research pet toy makers as well rawhide from asia can kill your dog cheaply made toys can come apart and may not be filled with good things again, this isn't regulated by the government, so you need to be educated and aware. thus ends my pet care public service announcement