

NutriSource Large Breed Adult Chicken & Rice is a dry dog food built around gut health. Its Good4Life blend adds probiotics coated on the kibble, the prebiotic BIO-MOS, Bioplex trace minerals and selenium yeast. Chicken and rice supply the protein and carbohydrate base, with omega-3 and omega-6 fatty acids for skin, coat, brain and heart support. It suits owners of large adult dogs who want a digestion-focused formula from a family-owned US maker, and it competes with other large-breed chicken-and-rice kibbles on its probiotic coating rather than on exotic ingredients.
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Owners rate it very highly, with 186 ratings averaging 4.9 out of 5. Most praise how well their large dogs do on it, especially digestion and coat condition. A few report picky eaters or loose stools during the switch.
NutriSource Large Breed Chicken & Rice is a dry dog food made with chicken, rice and a gut-focused blend called Good4Life. The blend combines prebiotics, probiotics, trace minerals and selenium yeast to support the gut microbiome. The probiotics are coated on the outside of the kibble.
The recipe uses the prebiotic BIO-MOS, Bioplex trace minerals, and Omega 3 and 6 fatty acids. These support the intestinal tract, brain function, heart health, and skin and coat. Sel-Plex selenium yeast, DHA, and select fruits and vegetables provide antioxidants. DL Methionine, Choline Chloride, Taurine and Carniking L-carnitine are added amino acids that nourish the heart and the whole body.
It is formulated to meet the AAFCO Dog Food Nutrient Profiles for all life stages, including growth of large dogs, which are 70 lbs. or more as adults. Actual packaging may vary slightly from the online images.







