Nulo Frontrunner Ancient Grains High-Protein Dog Food - Adult

In this review of Nulo Frontrunner Ancient Grains Chicken, Oats, & Turkey, the bottom line is that it is a good choice for adult dogs needing high-protein, meat-forward kibble that also includes whole-food ancient grains for steady energy. The reviewer found this recipe particularly strong for owners who want a low-carb dog food without pea or potato proteins and who value added digestive support from live probiotics. Overall it reads as a practical, health-focused product that prioritizes animal-based protein and gut health over plant protein concentrates.

Key Features

• High animal protein: With 77% animal-based protein, the formula supports lean muscle maintenance and sustained energy for active adult dogs.
• Real meat ingredients: Crafted with deboned chicken and turkey, the food supplies a robust amino acid profile for overall strength and recovery.
• Ancient grains: Oats and barley provide low-glycemic, whole-food carbohydrates to help steady blood sugar and support longer-lasting energy between meals.
• Probiotic support: Formulated with BC30 probiotics and natural fiber to promote gut balance, healthy digestion, and immune system support.
• Omega and taurine blend: Omega-3 and -6 fatty acids plus guaranteed taurine contribute to skin, coat, brain, and heart health.
• Clean ingredient focus: Made in the USA without corn, potatoes, soy, legumes, or artificial preservatives for a simpler ingredient profile.

Who It's For

Nulo Frontrunner is best for owners of adult dogs of all breeds who prefer a high-protein, grain-inclusive dry food that emphasizes animal-based ingredients and digestive health. It suits active pets that need muscle support and steady energy from low-glycemic carbs like oats and barley.

Owners who want to avoid diets that rely on plant protein concentrates such as pea or potato will appreciate this recipe. Those looking for limited-ingredient or grain-free formulas, or diets prescribed for specific medical conditions, should consult their veterinarian and consider alternatives tailored to those needs.

Pros & Cons

Pros

• High concentration of animal-based protein helps maintain lean muscle and supports active dogs.
• Ancient grains like oats and barley provide low-glycemic energy and sensible carbs between meals.
• BC30 probiotics and fiber promote better digestion and immune support for dogs with sensitive stomachs.
• Includes omegas and taurine to support skin, coat, brain, and heart health.

Cons

• Ingredient opinions are mixed among customers, so owners prioritizing ultra-simple labels may want to inspect the full ingredient list.
• As a grain-inclusive formula, it is not suitable for owners specifically seeking a grain-free option.

Specifications

Brand	Nulo
Recipe	Chicken, Oats, & Turkey
Food Type	Dry kibble, grain-inclusive
Bag Size	25 lb
Protein Focus	77% animal-based protein in formula
Special Features	BC30 probiotics, taurine, omega-3 & -6 fatty acids
Made In	USA

Our Verdict

Nulo Frontrunner Ancient Grains is a solid value for adult dog owners who want a meat-first, high-protein kibble with the digestive benefits of probiotics and low-glycemic ancient grains. It balances performance nutrition and gut support, making it a dependable everyday choice for active pets that do well with grain-inclusive diets.

Frequently Asked Questions

Does this food contain live probiotics?
Yes, it is formulated with BC30 probiotics designed to support gut balance and digestion.

Is this recipe grain-free?
No, this is a grain-inclusive formula that uses ancient grains like oats and barley as low-glycemic carbohydrate sources.

What type of dogs is this best for?
It is best for adult dogs of all breeds who need high-protein nutrition, steady energy, and digestive support from probiotics.