Amazon with Legitpet has the Legitpet Wild Alaskan Salmon Oil for Pets (32 oz) for $28 - 40% off (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $15 with free shipping on $35+ or with Prime (extra 10% off for 5+ subscribe and save orders).

Seller claims this product supports the skin, coat, hips and joints, heart, and immune system.