Three-time Paralympic gold medalist Brenna Huckaby knows what it takes to perform at the highest level, and she holds Mouse to that same standard. That means Nulo MedalSeries: high-protein kibble made with 82–90% animal-based proteins, low-glycemic ingredients, and GanedenBC30® probiotics, with grain-free, baked, limited ingredient, and ancient grain recipes for every cat's needs.
Meet Brenna & Mouse
Brenna Huckaby is a three-time Paralympic gold medalist, five-time World Champion para snowboarder, and a devoted mom to her two daughters and to Mouse, her Cornish Rex cat. Brenna knows that championship performance starts with what you put in your body. She applies that same commitment to Mouse. "I want Mouse to be able to jump high, run fast, and go on walks," she says. "The best way to do that is to give her food that's going to fuel those activities. That's why we choose Nulo."


baked and coated
Wholesome baked kibble with savory bone broth coating locks in nutrients and creates an irresistible aroma for a protein-rich mealtime experience.

medalseries grain-free dog
High-protein, grain-free nutrition featuring real meat first and quality probiotics delivers the fuel active dogs need for strength and wellness.

medalseries limited ingredient dog
Dogs with food sensitivities need simplified nutrition that still performs. These recipes feature a single animal protein without common sensitive stomach triggers.

medalseries ancient grains dog
Ancient grains meet high-protein nutrition to fuel lean muscle and sustained energy while providing the wholesome balance dogs thrive on.

medalseries grain free cat
High animal protein and low carbohydrates fuel lean muscle without excess calories, supporting cats from kittenhood to their adult years.

medalseries limited ingredient cat
Sensitive cats shouldn't have to compromise on nutrition.These recipes with a single animal protein and minimal ingredients deliver gentle digestion and lean muscle support.

medalseries baked and coated cat
Gentle oven-baking locks in nutrients while bone broth coating delivers enticing aroma and easier digestion for cats from kittenhood to adulthood.

medalseries indoor cat
High protein meets indoor-specific nutrition with lean muscle support and optimized fiber for the unique needs of cats living indoors.
MedalSeries FAQ
Nulo MedalSeries is a high-protein kibble line for dogs and cats formulated with 82–90% animal-based proteins, low-glycemic carbohydrate sources like sweet potato and chickpeas, and GanedenBC30® probiotics to support digestive and immune health. The top four ingredients in every MedalSeries recipe are animal protein sources, a standard that most mainstream pet food brands don't meet. It is trusted by athletes like three-time Paralympic gold medalist Brenna Huckaby for her cat Mouse.
Yes. MedalSeries offers grain-free recipes for both dogs and cats using low-glycemic carbs like sweet potato, chickpeas, and lentils instead of grains. For dog owners who prefer grain-inclusive nutrition, MedalSeries also offers an Ancient Grains line featuring oats and barley alongside premium animal proteins. Additionally, Baked & Coated recipes are available for dogs and cats who prefer a different texture.
Yes. MedalSeries includes a Limited Ingredient Diet (LID) line for cats with two single-protein options: Chicken and Cod. These recipes use a simplified ingredient list to minimize exposure to common allergens. For cats without sensitivities, the grain-free line also avoids common irritants like corn, wheat, soy, white potatoes, and tapioca.
Yes. MedalSeries covers every life stage. For dogs, dedicated puppy recipes are available in both grain-free and baked formats, including a Large Breed Puppy Salmon & Sweet Potato formula. For cats, there is a Baked & Coated Kitten recipe and a Senior formula with Turkey, Alaska Pollock & Red Lentils. Each formula is AAFCO-compliant for its stated life stage.
Nulo MedalSeries is available at Petco, PetSmart, and thousands of independent pet specialty retailers across the United States. Use the store locator to find the nearest retailer, or shop online through authorized retail partners.

