Vitamins K and D Complex K1 &amp K2 (MK4 &amp MK7) + Vitamin D3 Help Maintain Strong Bones | Promote Healthy Heart | Boost Immune System | Support Muscle Function for Pets |120 Capsules.

- ?Maintain Strong Bones : vitamins K and D are beneficial for bone health and that joint supplementation of the two vitamins might be more effective than the consumption of either one by itself. - ?Sustain Calcium Metabolism : Vitamins D and K together play a vital role in calcium metabolism - ?Promote a Healthy Heart: Vitamin K and D Beneficial combined effect on your pet's cardiovascular health.