Side-by-side comparison based on expert reviews and community consensus.
Hill's Science Diet Large Breed Dog Food
Best OverallNutro Ultra Large Breed Adult Dry Dog Food
Best Premium KibblePrice
$41-$82
$80-$95
Summary
The go-to vet-recommended pick for large breeds, with a chicken meal and barley formula specifically sized and balanced for big dogs. Backed by feeding trials and AAFCO compliance, it's the formula vets reach for first.
Triple-protein formula (chicken, lamb, salmon) with superfood ingredients and a large-breed-specific recipe that Good Housekeeping's pet pros have fed their own dogs for years. Slightly cheaper than Hill's while still hitting premium quality marks.
Pros
- Explicitly formulated for large breeds with appropriate kibble size and nutrient ratios
- Backed by feeding trials and AAFCO nutritional adequacy statement
- Developed with input from board-certified veterinary nutritionists
- 4.7/5 stars with nearly 19,000 Amazon reviews
- Available in multiple large-breed life-stage formulas (adult 1-5, senior 6+)
- Triple protein blend: chicken (first ingredient), lamb, and salmon
- Includes 'superfoods' — seeds, fruits, vegetables, and whole grains
- Dedicated large breed formula with appropriate kibble size
- Made with non-GMO ingredients, no corn, wheat, or soy
- Available at Amazon, PetSmart, Walmart, and Petco
Cons
- Chicken meal listed as primary protein rather than whole chicken
- Pricier than budget brands at ~$1.17/lb regular price
- Some Reddit users note corn appears in ingredient list of certain formulas
- Pricier than Blue Buffalo at ~$2.90/lb
- 4.7/5 stars on Amazon but fewer reviews than Blue Buffalo or Hill's
- Some community members note mixed ratings on Dog Food Advisor (3.5/5 for Nutro Natural Choice)
Our take
If your vet hasn't already recommended this, they probably will. Hill's Science Diet Large Breed is the closest thing to a universal vet consensus pick — it's formulated by nutritionists, tested in feeding trials, and built specifically for the joint and weight needs of large dogs.
Nutro Ultra is the premium kibble pick that doesn't get enough credit. The large breed formula is specifically what Good Housekeeping showcases, it has multiple protein sources, and one of their pet pros has fed it since puppyhood. If you want something a step above Blue Buffalo without paying Hill's prices, this is it.
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