Breeder's Edge B Strong Liquid is a B complex vitamin for dogs and cats that supports reproductive health. B Strong promotes healthy heat cycles for females by providing the nutrients she needs for healthy and regular heat cycles. B complex vitamins have been shown to help female dogs and cats with a history of odor, heavy flow, disruptions, silent or split heats, or pyometra. In males, B complex vitamins, minerals and amino acids help promote normal blood cell health and cardiovascular function. B Strong provides a boost of energy and helps as an appetite stimulant for puppies and kittens as well as adults following sickness or surgery. The liquid vitamin B complex for dogs and cats comes as a ready-to-use formula and is great for picky eaters. The liquid is chicken flavor and the 1 ml dose can be given on its own, through a syringe or mixed into canned food or liquid milk replacers. DIRECTIONS - Shake well before use. Administer orally or mix with food once a day. Any female with a history of heat cycle issues such as odor, heavy flow, disruptions, silent or split heats, or pyometra should be given B Strong for a minimum of 90 days to support future healthy and regular cycles. Cats: give 1 ml -- Dogs up to 10 lb: give 1 ml -- Dogs over 10 lb: give 1 ml per 10 lb of bodyweight