Medicinal ingredients: (per 5ml) hydrolyzed collagen (1.5g), glucosamine sulfate (0.5g), methylsulfonylmethane (MSM) (0.5g), condroitin sulfate (0.15g), maritime pine bark extract (10mg ), hyaluronic acid (5 mg). Non-medicinal ingredients: Purified water, glycerol, natural flavors, sodium benzoate, potassium sorbate. Manual : According to the weight of the animal. Mix by inversion. Gradually introduce to food. Add to dry, moist foods or offer by spoon or syringe. If necessary, add a little water to dry foods to bind everything together. It is suggested to separate the dose into two, morning and evening. dog under 10 kg: one teaspoon/day between 10 and 20 kg: two teaspoons/day over 20 kg: three teaspoons/day Do not use if safety seal is broken. Storage : Should be stored in a cool, dry place. Do not freeze. Close well once opened and use within 3 months of the first dose. The unopened product has a shelf life of 30 months. Do not use in pregnant or lactating females. Do not use on animals with autoimmune disease, bleeding disorders or diabetes unless directed by a veterinarian. Do not exceed the recommended dose. Can sometimes take a few weeks before observing the beneficial effects.