Himalaya Herbals Nefrotec DS Vet Tablets (60 tabs)As an antilithic, the Himalaya Nfrotech DS Vet supplement helps to break down bladder stones and prevents them from re forming. As a diuretic, it helps to remove excess fluid from your pet's body and flush out toxins. Thanks to its antiseptic properties, it is able to help prevent urinary tract infections as well. Key Features: Nefrotec DS VET helps in treating urinary stones and prevents formation of urinary calculi. Possess diuretic action.