Ark Naturals Omega Mender is a premium fish and borage oil blend designed to help your pet's skin and coat, joint inflammation, and support brain, vision and immunity. We use organic, cold-pressed borage oil plus small, wild artic fish that are highly sustainable and free of mercury, PCBs and other toxins. Best of all, our oil doesn’t smell, and dogs LOVE to eat it! Made for all breed dogs ages 12 weeks and older.