OFI is a 37 in 1 supercharged canine supplement you sprinkle on top of your favorite family members (canine). While other supplements add just a few beneficial ingredients , Ofi adds 37 native american inspired ,scientifically backed and real life proof natural ingredients to boost your dogs health. We are eating better so why shouldn't they. On average in testimonials, canines fed OFI average a life span of 14 years for med- to large breed canines. Testimonials and pictures of gray faces is all the proof we need! 
Ofi has a 90 day satisfaction guarantee!
Oh and did we mention that ALL ingredients are sourced ethically and organically?