Blue Buffalo Life Protection Large Breed Adult Dog Food 30 lb
- Item Weight: 30.28 pounds
- Animal Food Diet Type: Veterinary Diet
- Target Species: Dog
- Allergen Information: Corn-Free, Soy Free, Wheat Free
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A large breed adult formula from an established pet food brand, built around chicken and brown rice with added vitamins and minerals.
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ASIN: B000X91KI4Category: Dry Pet Foods
Overview
Blue Buffalo Life Protection Formula is a chicken and brown rice dry kibble sized for large breed adult dogs, sold in a 30 lb bag. It's built around named animal protein plus grain and marketed as a holistic dry food.
The formula pairs chicken and brown rice with what Blue Buffalo calls LifeSource Bits, a coating of vitamins, minerals and antioxidants added after cooking. It excludes corn, soy and wheat but is not grain free since it uses brown rice. It's positioned around the joint and immune needs of larger dogs rather than as a specialty or prescription diet.
- Chicken & brown rice recipe
- LifeSource Bits for antioxidants
- Large/giant breed sizing
- 30 lb bag
Who it's for
Owners feeding a large or giant breed adult dog who want a mainstream kibble with named protein and no corn, soy or wheat filler. Not a fit for dogs on a vet-prescribed diet or families needing a grain-free formula.
Pros and cons
- Named chicken as a protein source
- Free of corn, soy and wheat
- Formulated specifically for large breed adults
- Sized as a 30 lb bag for extended feeding
- Contains grain, so not suitable for grain-free diets
- No calorie or guaranteed analysis figures included in the listing
Performance notes
LifeSource Bits are added as a separate cold-formed piece within the kibble mix rather than sprayed on, which Blue Buffalo says protects the added nutrients through manufacturing. The large breed formulation targets a calorie and mineral balance suited to bigger dogs' joints, though the listing doesn't provide exact fat or calcium percentages.
Specifications
| Brand | Blue Buffalo |
|---|---|
| Dimensions & fit | |
| Item Weight | 30.28 poundshigher than 81% of 150 dry pet foods |
| Dog Breed Size | Large |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Unit Count | 30 pounds |
| Included Components | 1 Bag |
| Warranty & support | |
| Warranty Description | If you have a question that needs immediate attention, please call (800) 919-2833. |
| Other details | |
| Animal Food Diet Type | Veterinary Diet |
| Target Species | Dog |
| Allergen Information | Corn-Free, Soy Free, Wheat Free |
| Flavor | Chicken & Brown Rice |
| Special Ingredients | holistic, protein-rich |
| Item Form | Granule |
| Breed Recommendation | Giant Breeds, Large Breeds |
| Container Type | Bag |
| Number Of Items | 1 |
| Specific Uses For Product | Coat |
| Product Benefits | dog food dry;dry dog food;large breed dog food;natural dog food;With Grain |
| Occasion | Birthday |
| Recommended Uses For Product | Maintaining overall health and well-being of large breed dogs, supporting joint health and immune system health |
| Additional Features | With Grain, Dry Dog Food, Large Breed Dog Food, Natural Dog Food |
| Asin | B000X91KI4 |
| Best Sellers Rank | #1,638 In Pet Supplies (See Top 100 In Pet Supplies) #134 In Dry Dog Food |
| Manufacturer | Blue Buffalo Company, Ltd |
| Upc | 859610000388 |
| Item Type Name | Dog Food |
| Manufacturer Part Number | 800172 |
| Model Number | 800172 |
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Frequently asked questions
Is Blue Buffalo Life Protection Formula grain free?
No, this recipe uses brown rice, so it is not a grain-free food, though it does exclude corn, soy and wheat.
What size dog is this formula meant for?
It's formulated for large and giant breed adult dogs.
How big is the bag?
It ships as a single 30 lb (480 oz) bag weighing about 30.28 lbs.