About this item MVP K9 Formula Mass Weight Gainer For Dogs is formulated for skinny, underweight dogs to help pack on healthy weight fast. Each serving scoop contains 50% healthy fats for adding mass, 28% whey protein for size and muscle support and 18+ BCCA's for overall support. Results guaranteed. Made in the USA. Works Great for Skinny, Underweight, Picky Eaters - Formula Mass Weight Gainer works great for adding mass and weight on skinny underweight dogs of all breeds. Dogs love the taste which make it great for picky eaters. Also recommended for malnourished dogs. Promotes Muscle Growth & Energy - Each scoop of Formula Mass Weight Gainer contains whey protein and Creapure that have been proven scientifically to help support muscle growth. No Fillers, No Salts, No Sugars - Formula Mass Weight Gainer contains 0 useless fillers or additives, just the key ingredients for helping improving weight gain and size in your dog. All Breed Formula Formulated - Labrador retrievers, German Shepherds, Bulldogs, Rottweilers, Boxers, Huskeys, Terriers, Pitbulls, Beagles, Great Danes, Border Collies, Frenchies and all other breeds. Weight Gain Results Guaranteed - We stand behind our product 100%. Read our review from satisfied customers. MVP K9 cares about our customers and want you to get the results you're seeking. With that said we offer a 100% satisfaction guarantee on products. If you aren't satisfied contact us for a full refund. However please reach out to us first as we offer free nutritional and exercise advise to help you get the results you're wanting. No other company does this.