Farnam Canine Red Cell Supplement is an excellent liquid vitamin-mineral supplement for dogs. This supplement is rich in iron and zinc, guaranteed to keep your dog in top shape and in peak performance during hunting, in the show ring, or on the track. For easy administration, this supplement comes in beef liver-flavor for increased palatability. Farnam Canine Red Cell Supplement can be used by hunting and field dogs, racing greyhounds, show dogs, old and debilitated dogs, and puppies. Comes in a 32 oz. bottle.