Thanks! I don't know what it is...maybe the venison? But Mimi & Momo love this formula. I've been feeding them NB Ultra for about 2 yrs, & they seemed to pick at it. They wouldn't eat their kibble unless I mixed chicken or something to entice them to eat. So one day I requested a sample of SP & Venison. They loved it! I mix some Ultra (since I have some left) w/the venison & they don't touch it! If they accidentally pick it up, they'll spit it out! Lol. |