Sustainable Dog Treats. When it comes to the heath and well-being of our animals there are 3 very important parts to essential nutrition necessary for life, and can only be obtained through diet as the body cannot produce these 3 things that maybe missing from a pets everyday diet. 1. Essential Fatty Acids. 2. Prebiotic. 3. Essential Amino Acids. Essential Fatty Acids- EFAs are required for the proper structure and function of every cell in the body, and are important for optimal health. EFAs increase the absorption of vitamins and minerals; nourish the skin, hair and nails; promote proper nerve functioning; help produce hormones; ensure normal growth. Prebiotic- A type of fiber that the body cannot digest. They serve as a food for probiotics, tiny living microorganisms, including bacteria and yeast. They promote the increase of friendly bacteria in the gut, help to maintain a healthy digestive system and can boost your pets immune system. Prebiotic foods have also been known to support a healthy metabolism and maintain overall good health. and development; and prevent and treat disease. Essential Amino Acids- There are 9 essential a pets body cannot produce. These must be obtained by an external source, through food or supplementation. THE THRE3 RULE? WHAT IS ✓ leucine ✓ lysine ✓ threonine ✓ tryptophan ✓ Valine ✓ histidine ✓ isoleucine ✓ methionine ✓ phenylalanine