Ted used to have fleas and get terrible hot spots. He was constantly scratching and continually pulled out his hair. For years we spent big $$ at the Vet trying to control these problems with little or no result. Since giving him K9-Rx – which he loves – no more fleas, no more hot spots and no more pulling out his hair! His coat is now silky smooth and he’s back to his lazy lummox self! K9-Rx is amazing!