Bingo Mega Ultra Dog Bone contains 20 times the Omega Fatty Acids found in any known treat on the market. Intense levels of Omega's 3 & 6. Nothing added!!! All Natural 100% Free Range Buffalo Tripe. No foul Odor, 11 different products. Green Tripe from ruminating GRASS fed grazing animals is extremly high in Omega Fatty Acids. Bingo-Mega Essentials are carefully oven dried to maintain & protect these essential fatty acids. Bingo Pet Treats has absolutely perfected this slow process to maintain premium quality & integrity.