Better Life Boosters Goat Milk is an easy way to boost your dogs daily meals with extra probiotics and premium protein from goat milk. A healthy gut is the key to your dogs healthy skin, happy moods, and their healthy immune system. Plus, with the added protein from goat milk, this formula is a great way to support their strong muscles as well. Simply mix this powdered formula with water and pour over their food for a delicious topper. Your dog will love the flavor (and youll love improvements to their digestion and overall wellbeing). 3.17 oz.