) Dog Sure Food Supplement for dogs 3+ years of age is a completely balanced liquid nutritional diet that has what dogs need to make the most of their golden years. Contains high-quality protein and amino acids adjusted for better utilization, plus healthy levels of Omega 3 and 6 fatty acids and flaxseed oil. Made of milk proteins (no lactose); easy to digest. Vanilla flavor gives superior palatability, which encourages voluntary consumption to support necessary fluid intake. Toy Dogs: 2-4 oz. daily; small dogs: 4-8 oz. daily; medium dogs: 6-12 oz. daily; large dogs: 16-24 oz. daily; giant dogs: 18-24 oz. daily. (Note: while Dog Sure is nutritionally complete, it should be used to enhance nutritional intake and not used as the sole source of nutrients).