Lucky & Friends premium 100% freeze dried pet treats will excite your pet and have them always on their best behavior. Lucky&';s fully cooked and freeze dried beef liver, beef heart and beef kidney treats are made with 100% freeze dried, human grade beef liver, beef heart and beef kidney. There are no additives, fillers, water or preservatives added to these treats. As soon as you open the bag, you will see the difference- whole muscle meat, not nasty little pressed cubes, like the other guys have. Reward your furry friend with the best-in-class freeze dried proteins and treats. Want to be friends? Hit up Lucky on social so he can have more furry friends! Lucky & Friends Beef Organ Medley is composed of beef kidney, heart, and liver. Our beef organ medley is a one of a kind treat mix that is a great addition to your dog&';s diet. Packed with vitamins, protein, it offers unique benefits that support detoxification, protein metabolism, and overall wellness for your dog. Key Nutrients in Beef Liver for Dogs Nutrient Function & Importance Protein Supports muscle growth, tissue repair, and immune health. Liver is about 20g protein per 100g. Vitamin A (Retinol) Crucial for vision, immune response, reproduction, and skin health. Liver is extremely high in preformed vitamin A. Iron (Heme) Supports red blood cell production, oxygen transport, and energy. Liver contains bioavailable heme iron, superior to plant sources. Zinc Aids skin health, wound healing, immune function, and enzyme activation. Copper Supports red blood cells, iron absorption, and connective tissue health. B Vitamins (B2, B3, B5, B6, B9, B12) Help with energy metabolism, brain function, cell growth, and nerve health. Liver is especially rich in B12 and folate. Phosphorus Vital for strong bones, kidney function, and energy storage. CoQ10 A heart-supportive antioxidant found in organ meats like liver. Key Nutrients in Beef Kidney for Dogs Nutrient Function & Importance Protein High-quality, complete protein for muscle maintenance and immune support. Vitamin B12 Essential for nerve function, red blood cell formation, and energy metabolism. Riboflavin (B2) Supports cellular energy production and healthy skin. Iron (Heme) Aids oxygen transport and prevents anemia. Selenium Strong antioxidant; supports thyroid function and immune response. Zinc Critical for immune function, skin, wound healing, and enzyme activity. Copper Important for collagen formation and iron metabolism. Vitamin A (in moderate amounts) Supports vision, immune function, and skin health-less concentrated than liver, reducing overdose risk. CoQ10 Supports heart health and mitochondrial energy production. Kidney is a natural source. Benefits of Beef Kidney for Dogs Less likely to cause hypervitaminosis A than liver Supports detox and filtration (mirrors its biological role) Often included in ancestral raw diets (prey model) Feeding Recommendations Feed organ meats as 10% of total diet Within that, kidney can be ~1-2% Serve raw (if safe/source-verified) or lightly cooked Use as part of a rotation with liver, heart, and other organs Beef heart is technically a muscle meat but nutritionally richer than standard cuts, making it a valuable and highly nutritious food for dogs. Key Nutrients in Beef Heart for Dogs Nutrient Function & Importance High-Quality Protein Supports muscle maintenance, immune health, and energy. Taurine Essential amino acid for heart health, especially important for breeds prone to dilated cardiomyopathy (e.g., Golden Retrievers, Dobermans). Coenzyme Q10 (CoQ10) Powerful antioxidant that supports cellular energy and cardiovascular function. Iron (Heme) Vital for red blood cell production and oxygen transport. Zinc Important for immune health, skin, and hormone regulation. Selenium Helps prevent oxidative stress and supports thyroid function. B Vitamins (especially B12, B2, B3) Key for energy metabolism, nerve health, and red blood cell formation. Phosphorus Supports bone structure and cellular repair. Collagen & Elastin Beneficial for joint health, ligaments, and skin integrity. Benefits of Beef Heart in a Dog&';s Diet Supports heart health (via taurine and CoQ10) Great for active and working dogs due to high energy value More palatable than liver or kidney-easy to feed Lower in fat than some cuts but rich in nutrients Feeding Guidelines Classify as muscle meat, not organ meat Feed as part of the 70-80% meat portion in a balanced raw or cooked diet Use raw (trusted source), cooked, or freeze-dried For a 50 lb dog: up to 3-5 oz a few times per week as part of the rotation