| 🥩 Food Type | Dry Food |
| 📅 Life Stage | Adult |
| 💪 Health Needs | Digestive Health|Skin & Coat|Joint Support |
| 📏 Breed Size | Small Breed|Medium Breed|Large Breed |
| 🏷️ Brand | Nutro |
| ⭐ Our Rating | 4.6 / 5 |
Fifteen superfoods in a single dog food is either a genuine nutritional commitment or clever label design. In Nutro Ultra Adult High Protein Chicken, Lamb & Salmon, the answer is closer to the former — kale, chia seeds, coconut, blueberries, pumpkin, spinach, flaxseed, and eight other whole food ingredients appear in meaningful quantities alongside a trio of named animal proteins that does not include a single by-product meal, grain filler, or artificial additive. This Nutro Ultra Adult Chicken, Lamb & Salmon review examines whether that ingredient quality translates into the kind of real-world outcomes that justify its premium pricing.
Nutro has operated since 1926 and is now owned by Mars Petcare — the same parent company behind Royal Canin, IAMS, and Pedigree — but maintains a distinct formulation identity built around whole food ingredient sourcing and non-GMO ingredient standards that none of its sibling brands apply. The Ultra line is Nutro's premium tier, developed around what the brand calls "The Superfood Plate" — a concept borrowed from human nutrition that positions the formula as complete, whole-food-based daily nutrition rather than a processed pet food product. The Adult High Protein Trio of Proteins formula targets healthy adult dogs aged 1 and older of all sizes, combining the three proteins named on the front panel with a 15-ingredient superfood complex and a clean exclusion list: no chicken by-product meal, no corn, no wheat, no soy, no artificial flavors, no artificial colors, no artificial preservatives. It meets AAFCO nutritional profiles for adult dog maintenance and is backed by Nutro's 100% satisfaction guarantee. All ingredients are sourced from trusted farmers and suppliers meeting Nutro's non-GMO standards, and the formula is made in the USA.
The complete ingredient list, sourced directly from the product label, reads as follows: Chicken, Chicken Meal, Whole Grain Sorghum, Whole Grain Barley, Whole Grain Oatmeal, Whole Grain Brown Rice, Chicken Fat (Preserved with Mixed Tocopherols), Natural Flavors, Lamb Meal, Salmon Meal, Dried Plain Beet Pulp, Brewers Rice, Whole Flaxseed, Potassium Chloride, Salt, Choline Chloride, Citric Acid (Preservative), Mixed Tocopherols (Preservative), Whole Chia Seed, Dried Coconut, Dried Egg Product, Dried Tomato Pomace, Dried Kale, Dried Pumpkin, Dried Spinach, Dried Blueberries, Dried Apples, Dried Carrots, DL-Methionine, Vitamin E Supplement, Ferrous Sulfate, Zinc Oxide, Sodium Selenite, L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Manganese Sulfate, Copper Sulfate, D-Calcium Pantothenate, Biotin, Thiamine Mononitrate, Vitamin B12 Supplement, Vitamin A Supplement, Niacin Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Vitamin D3 Supplement, Potassium Iodide, Manganous Oxide, Folic Acid, Rosemary Extract.
Chicken in first position is cage-free and named — a whole meat protein that establishes the formula's primary animal protein foundation. Chicken meal in second immediately reinforces that foundation with a concentrated, pre-dried animal protein that contributes more usable protein per unit weight than whole chicken alone. Together, these two positions create a dual-chicken protein base before any carbohydrate ingredient appears — a structural strength that most formulas at this price point do not match. The next four positions — whole grain sorghum, whole grain barley, whole grain oatmeal, and whole grain brown rice — form the formula's grain carbohydrate backbone. All four are whole grain sources: Nutro's grain-inclusive positioning reflects a deliberate philosophical choice rather than a cost optimization. Barley and oatmeal are particularly well-regarded for their digestible soluble fiber and lower glycemic profiles; sorghum is gluten-free with a favorable blood sugar response; brown rice provides steady energy alongside its fiber contribution. Chicken fat preserved with mixed tocopherols in seventh is quality omega-6 fat with natural preservation.
Lamb meal in ninth and salmon meal in tenth are the second and third proteins of the headline trio — both pre-dried and concentrated, contributing genuinely to the amino acid diversity and species breadth of the formula's protein profile. Their positional ranking reflects dry-weight reality — their contribution per gram is still meaningful — though ingredient-focused owners should note that both appear after four grain carbohydrate ingredients. Dried plain beet pulp provides prebiotic fiber for digestive health and stool quality. Whole flaxseed delivers plant-based omega-3 fatty acids for skin and coat support. The superfood complex that follows — whole chia seed, dried coconut, dried egg product, dried tomato pomace, dried kale, dried pumpkin, dried spinach, dried blueberries, dried apples, and dried carrots — provides phytonutrient antioxidants, additional omega-3 fatty acids from chia, prebiotic fiber from pumpkin, and the complete micronutrient diversity that Nutro's Superfood Plate concept promises. These are genuine whole food ingredients rather than vitamin supplement substitutes — their inclusion at this ingredient density level reflects a formulation budget allocation that is unusual in the mid-premium dog food segment. Natural preservation uses citric acid, mixed tocopherols, and rosemary extract with no artificial preservatives throughout.
All figures below are sourced directly from the product label:
On a dry matter basis — removing the 10% moisture ceiling — protein reaches approximately 26.7%, fat approximately 16.7%, and estimated carbohydrates around 48%. The 24% as-fed protein figure is this formula's most consistent point of comparison disadvantage: Purina Pro Plan delivers 26%, Wellness Complete Health Sensitive delivers 24% matching it, but Victor Hero Canine delivers 33% and Diamond Naturals Large Breed delivers 23% at a lower price point. Hill's Science Diet Adult Large Breed delivers 20%, making Nutro Ultra a marginal improvement. The omega-6 guarantee at 3.0% is one of the stronger values in the adult dog food category, driven by chicken fat and the chia and flaxseed contributions. The omega-3 at 0.55% is similarly strong, reflecting the combined contribution of salmon meal, flaxseed, and chia. The caloric density of 369 kcal per cup is moderate and practical for weight management across the adult dog size range.
The Nutro Ultra approach to micronutrient sourcing is genuinely distinctive in the mid-premium segment. Where most formulas meet their antioxidant targets through vitamin supplement packages alone, Nutro Ultra combines a complete vitamin package with ten distinct whole food antioxidant sources — blueberries and tomato pomace for anthocyanins and lycopene, kale and spinach for Vitamins K and folate, pumpkin and carrots for beta-carotene, chia and coconut for additional fatty acid diversity. The practical consequence is a micronutrient profile that is broader and more varied than the guaranteed analysis alone reveals. Veterinarians who have observed Nutro Ultra dogs over years of feeding frequently cite coat quality as the most visible outcome — an observation consistent with the formula's strong omega-6 guarantee at 3.0% and the supplementary fatty acid contributions from flaxseed and chia. The formula contains natural sources of glucosamine and chondroitin from the chicken and chicken meal ingredients — not at the concentrated supplementary levels of dedicated joint formulas, but at the baseline contributions typical of poultry-based kibbles.
The kibble is medium-sized and uniformly shaped — accessible for dogs across the adult size range from small breeds to large, without the size-specific calibration that large breed or small breed dedicated formulas apply. The aroma profile driven by lamb meal and salmon meal alongside the natural flavors produces a notably appealing scent that owner feedback across Chewy and Petco consistently describes as generating enthusiastic eating responses — including in dogs that had previously been reluctant on chicken-only formulas. Multiple owners of German Shepherds, Labrador Retrievers, and mixed-breed dogs describe the food as the first formula their dogs ate with sustained long-term enthusiasm rather than declining interest over weeks. Long-term feeding loyalties of five years and longer appear regularly in the Petco review record, with owners noting consistent coat condition, maintained healthy weight, and active vet endorsement as reasons for continued purchasing.
Nutro manufactures its products at company-owned USA facilities under Mars Petcare's quality control infrastructure, with ingredient sourcing from farms and suppliers that meet Nutro's non-GMO standards. The brand conducts testing at intake and finished product verification before distribution. Nutro's recall history includes a 2009 recall affecting some dry dog food products due to a potential Vitamin D3 excess, and isolated incidents in 2010 — both outside the current formulation era and now over 15 years in the past. No significant recall has affected the Ultra product line through early 2026. The non-GMO ingredient commitment is verified through supplier relationships rather than independent third-party certification, which is the standard approach across the pet food industry rather than an exception for Nutro specifically.
The comparison with Diamond Naturals Large Breed Adult Chicken & Rice — reviewed separately — reveals the value tension at the heart of Nutro Ultra's market position. Diamond Naturals delivers 23% protein at a significantly lower price per pound, excludes corn, wheat, and soy, includes a five-strain probiotic system at 80 million CFU per pound, and adds glucosamine at 750 mg/kg — functional additions that Nutro Ultra does not match. Nutro Ultra counters with non-GMO ingredient sourcing, lamb and salmon as additional named proteins, and a more visually impressive superfood roster. The per-pound value comparison does not favor Nutro Ultra. Against Wellness Complete Health Sensitive Skin & Stomach Salmon — also reviewed — Nutro Ultra matches protein at 24% but uses a broader grain base versus Wellness's three-grain sensitivity-focused approach, and lacks the Wellness formula's three-strain probiotic and dedicated joint compound guarantees. For owners prioritizing the non-GMO commitment and the three-protein variety, Nutro Ultra holds a position that neither Diamond Naturals nor Wellness exactly replicates.
Nutro Ultra Adult Chicken, Lamb & Salmon is most appropriate for owners of healthy adult dogs of any size aged 1 and older who want a premium, whole-food-based formula without corn, wheat, soy, or by-products, and whose dogs benefit from protein variety beyond a single-species formulation. Dogs that have shown declining interest in chicken-only formulas frequently respond to the lamb and salmon addition as a sustained palatability renewal. The non-GMO ingredient commitment is meaningful for owners who apply that standard to their own household and want consistency for their dog. It is not the right formula for dogs with chicken sensitivities — chicken appears in three forms in the first two positions and as the fat source. Dogs requiring higher protein concentrations for sporting or working performance will find 24% limiting. Owners comparing per-pound value against the functional alternatives reviewed here will need to weigh the three-protein variety and non-GMO commitment against the probiotic and joint compound advantages that competitors at similar or lower prices provide.
Across Chewy and Petco, Nutro Ultra Adult holds ratings between 4.5 and 4.7 out of 5 stars from a large verified purchase base. The Nutro brand across its 53 recipes maintains an impressive average rating of 4.5 stars according to aggregated review data. The positive feedback pattern for Ultra centers on three consistent outcomes: visible coat quality improvements within weeks of transitioning, sustained palatability across months and years without flavor fatigue, and vet endorsement of the formula's ingredient quality during routine check-ups. Owners of dogs with previously dull or coarse coats describe dramatic improvements in texture and shine that they attribute specifically to the triple omega-3 and omega-6 fatty acid contribution from salmon meal, flaxseed, and chia. Critical feedback concentrates on two areas: the price point, which multiple owners acknowledge as the formula's most significant barrier for long-term multi-dog feeding; and the 24% protein figure, which nutrition-researching owners note as lower than premium tier competitors at similar pricing.
Nutro recommends a gradual transition over 7 to 10 days when introducing this formula. Daily feeding amounts from the official feeding guide on the product label (standard 8 oz measuring cup):
| Dog Weight (lbs) | Cups Per Day |
|---|---|
| 15 | 1 |
| 25 | 1½ |
| 35 | 2 |
| 45 | 2⅓ |
| 55 | 2¾ |
| 65 | 3 |
For dogs above 65 lbs, adjust incrementally based on body condition. Divide daily portions across two meals. Nutro recommends consulting a veterinarian for dogs with specific health conditions and backs the formula with a 100% satisfaction guarantee redeemable at the retailer. Fresh water should always be available.
Nutro Ultra Adult Chicken, Lamb & Salmon earns its premium positioning through ingredient authenticity — dual chicken protein in the first two positions, named lamb and salmon meals as genuine secondary proteins, ten whole food superfoods in meaningful quantities, strong omega-6 at 3.0% and omega-3 at 0.55%, non-GMO ingredient sourcing, and a complete exclusion of by-products, corn, wheat, soy, and artificial additives. The formula's coat quality outcomes in owner feedback are among the most consistently reported across the adult dog food segment reviewed here. The honest limitation is the 24% crude protein figure — adequate for adult maintenance but trailing the premium tier leaders at a price point where the gap warrants acknowledgment. For the owner whose priorities are ingredient transparency, whole-food sourcing, and three-protein variety without compromise on artificial additives, Nutro Ultra delivers a formula that is difficult to replicate at lower price points.
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The Superfood Plate refers to Nutro Ultra's inclusion of 15 whole food ingredients — including chia seeds, coconut, kale, pumpkin, spinach, blueberries, apples, carrots, and flaxseed — providing phytonutrients, antioxidants, and fatty acid diversity beyond what a standard vitamin supplement package delivers.
No — Nutro Ultra is formulated without chicken by-product meal or any generic by-product ingredients. All three proteins — chicken, lamb, and salmon — are named, species-specific sources in named meal or whole meat form.
The "high protein" claim is relative to budget-tier competitors like Pedigree or Purina Dog Chow. At 24% crude protein, Nutro Ultra is adequate for adult maintenance but trails premium alternatives like Purina Pro Plan at 26% or Victor Hero Canine at 33%.
Yes — Nutro sources its ingredients from trusted farmers and suppliers meeting non-GMO standards. This commitment applies across the Ultra product line, though it is based on supplier verification rather than independent third-party certification.
The Nutro Ultra product line has no recall history through early 2026. The Nutro brand had recalls in 2009 and 2010 related to a previous product era, now over 15 years in the past.
