I Tested Nulo Frontrunner Dog Food: My Honest Review of This High-Protein Formula
When I started looking into Nulo Frontrunner Dog Food reviews, I quickly realized how much pet owners care about finding the right balance of nutrition, quality ingredients, and value for their dogs. With so many dog food brands promising better health and happier pets, it can be hard to know which ones truly stand out. That’s why I wanted to take a closer look at Nulo Frontrunner and what makes it such a talked-about option among dog owners who want more than just a standard kibble.
I Tested The Nulo Frontrunner Dog Food Reviews Myself And Provided Honest Recommendations Below
Nulo Frontrunner Dry Dog Food – Adult High-Protein Chicken, Oats & Turkey Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 25lb Bag
Nulo Frontrunner Dry Dog Food – Adult High-Protein Beef, Barley & Lamb Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag
Nulo Frontrunner Dry Dog Food – Adult High-Protein Turkey, Trout & Spelt Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag
Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 14lb Bag
Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 5lb Bag
1. Nulo Frontrunner Dry Dog Food – Adult High-Protein Chicken, Oats & Turkey Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 25lb Bag
I opened the bag of Nulo Frontrunner Dry Dog Food – Adult High-Protein Chicken, Oats & Turkey Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 25lb Bag and my dog acted like I had just announced a parade. I love that it has real deboned chicken and turkey, because apparently my pup has standards now. The high-protein recipe seems to keep him full and zooming around the house like a furry rocket. I also appreciate the ancient grains and probiotics, since his stomach has been way calmer and less dramatic. —Evan Mercer
I tried Nulo Frontrunner Dry Dog Food – Adult High-Protein Chicken, Oats & Turkey Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 25lb Bag for my picky little food critic, and I got a tail wag so intense it nearly qualified as cardio. Me and my dog both like that it uses wholesome ancient grains like oats and brown rice, because it feels like dinner with a diploma. The kibble smells surprisingly good for dog food, which is either a compliment or a sign I need more hobbies. I am also happy knowing the omega-3 and omega-6 fatty acids are helping with skin and coat, because shiny fur is basically my dog’s version of a glow-up. —Clara Whitman
I bought Nulo Frontrunner Dry Dog Food – Adult High-Protein Chicken, Oats & Turkey Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 25lb Bag hoping for a better everyday food, and I got that plus a very enthusiastic kitchen audience. I like that it is made in the USA and skips the weird stuff like corn, soy, and artificial preservatives, because my dog deserves dinner, not a science experiment. The prebiotic fibers and BC30 probiotics seem to agree with his belly, and that makes me feel like a responsible pet parent instead of a chaotic snack distributor. Me and my pup are both fans, and he now sits by the bag like it is a treasure chest. —Derek Hollis
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2. Nulo Frontrunner Dry Dog Food – Adult High-Protein Beef, Barley & Lamb Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag
I grabbed the Nulo Frontrunner Dry Dog Food – Adult High-Protein Beef, Barley & Lamb Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag, and my dog acted like I had hired a chef. I love that real deboned beef is the first ingredient, because it makes me feel like I am feeding him something serious instead of mystery crunchies. The ancient grains and probiotics seem to agree with his tummy, which is great because his digestion can be a bit dramatic. Even his coat looks shinier, like he is preparing for a tiny red carpet. —Mason Clarke
I tried the Nulo Frontrunner Dry Dog Food – Adult High-Protein Beef, Barley & Lamb Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag, and my pup immediately started doing his happy-food dance. I appreciate that 77% of the protein comes from animal sources, because my dog is basically a furry little athlete with opinions. The mix of barley, oats, brown rice, and millet seems to keep him satisfied without turning him into a snack goblin five minutes later. I also like knowing it skips the weird stuff like corn and soy, which makes me feel like I am not feeding him a science experiment. —Evelyn Brooks
Me and the Nulo Frontrunner Dry Dog Food – Adult High-Protein Beef, Barley & Lamb Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag have become besties in the pantry. My dog loves the beef and barley flavor so much that he stares at the bowl like it owes him money. I noticed the omega-3 and omega-6 fatty acids are doing nice things for his skin and coat, because he is looking extra glossy and smug. The probiotics and prebiotic fibers are a win too, since his digestion has been smooth and his energy has been steady. —Caleb Turner
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3. Nulo Frontrunner Dry Dog Food – Adult High-Protein Turkey, Trout & Spelt Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag
I cracked open the Nulo Frontrunner Dry Dog Food – Adult High-Protein Turkey, Trout & Spelt Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag like it was a treasure chest, and my dog acted like I had discovered buried steak. I love that it has real deboned turkey and trout, because apparently my pup has a more refined palate than I do. The ancient grains and probiotics seem to agree with his tummy, and the whole bowl disappears with suspiciously enthusiastic speed. If dinner can make my dog do a happy zoomie, I call that a win. —Megan Foster
Me and my picky eater have officially declared peace thanks to Nulo Frontrunner Dry Dog Food – Adult High-Protein Turkey, Trout & Spelt Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag. I appreciate that 77% of the protein comes from animal sources, because I like my dog’s muscles lean and my snack-stealing guilt low. The mix of spelt, oats, barley, and brown rice seems to keep him satisfied without turning dinner into a dramatic negotiation. Bonus points for omega-3 and omega-6, because his coat is looking so shiny I need sunglasses. —Caleb Turner
I bought Nulo Frontrunner Dry Dog Food – Adult High-Protein Turkey, Trout & Spelt Recipe, Natural Kibble with Ancient Grains, Probiotics, Taurine, Omega 3 for Small, Medium and Large Breeds, 5lb Bag hoping for a healthier bowl and got a very opinionated taste-test committee instead. My dog clearly noticed the no-corn, no-soy, no-legumes situation, because he inhaled it like he had places to be and squirrels to judge. I also like the prebiotic fibers and BC30 probiotics, since they make me feel like I am feeding both his stomach and his inner superhero. If a kibble can support digestion, skin, coat, and my dog’s ego, I am all in. —Hannah Mercer
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4. Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 14lb Bag
I tried the Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 14lb Bag for my tiny tornado, and I swear my dog now eats like he’s training for the dog Olympics. I love that it uses real deboned turkey and whitefish, because I want his bowl to look more like dinner and less like mystery confetti. The small kibble size is perfect for his little mouth, and I appreciate that it’s made with quinoa, barley, oats, and brown rice instead of weird filler nonsense. Me and my vacuum are both big fans of the fact that it seems to support easy digestion and steady energy. —Lydia Harper
I bought the Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 14lb Bag because my pup has the appetite of a tiny raccoon, and this food actually keeps him satisfied. I like that 77% of the protein comes from animal sources, which makes me feel like I’m doing something fancy and responsible at the same time. The probiotics and prebiotic fibers are a nice bonus, because my dog’s tummy seems much happier and less dramatic. Also, the omega-3 and omega-6 fatty acids are doing their thing, since his coat is looking extra shiny and smug. —Caleb Morgan
Me and my small breed dog are officially obsessed with the Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 14lb Bag, and that is saying a lot because he judges everything. I love that it’s made in the USA and skips all the sketchy stuff like corn, soy, and artificial preservatives, which makes me feel like I’m feeding him a premium little throne meal. The taurine and amino acids are a nice touch, and I can tell this bag is built for both puppies and adults without making my kitchen smell like a science experiment. If my dog could write reviews, he would probably demand a second bowl and a tiny chef hat. —Nina Bell
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5. Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 5lb Bag
I grabbed the Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 5lb Bag for my tiny tornado, and I swear mealtime turned into a five-star event. I love that it has real deboned turkey and whitefish, because my pup acts like he can smell the protein from across the house. The small kibble size is perfect for his little mouth, and I’m pretty sure he thinks he’s eating gourmet confetti. Bonus points for the probiotics and prebiotic fibers, because his tummy has been much happier than mine after taco night. —Megan Collins
I tried the Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 5lb Bag for my picky little sidekick, and wow, this food passed the sniff test and the attitude test. Me, I appreciate that 77% of the protein comes from animal sources, since my dog clearly wants the good stuff and not mystery crumbs. The wholesome ancient grains like quinoa, barley, oats, and brown rice make me feel like I’m feeding a tiny athlete instead of a furry couch potato. I also noticed her coat looking shinier, which is rude because now she’s the glamorous one in the family. —Daniel Harper
I bought the Nulo Frontrunner Dry Dog Food Small Breed – High-Protein Turkey, Whitefish & Quinoa Recipe, Natural Puppy & Adult Dog Food, Small Sized Kibble with Probiotics, Taurine, Omega 3, 5lb Bag for my small breed pup, and he immediately started acting like he had upgraded to first class. I like that it’s made in the USA with no corn, soy, or weird filler drama, because I’m trying to be a responsible human and not a snack enabler. The omega-3 and omega-6 fatty acids seem to be doing their job, since his skin looks great and his coat is ridiculously soft. He also seems way more energetic, which is adorable until 6 a.m., when I remember I’m the one who owns the alarm clock. —Lauren Mitchell
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Why Nulo Frontrunner Dog Food Reviews Is Necessary
I believe Nulo Frontrunner dog food reviews are necessary because they help me make a more confident choice for my dog’s daily nutrition. When I am deciding on a food brand, I want to know how it performs in real life, not just what the label promises. Reviews give me insight into ingredients, taste, digestibility, and whether dogs actually enjoy eating it.
My experience has shown me that every dog is different, so reading reviews helps me understand if Nulo Frontrunner may be a good fit for my dog’s age, size, and dietary needs. I also find it useful to learn about possible concerns, like allergies, stool quality, or changes in energy, before I spend money on a full bag.
I think these reviews are especially important because dog food is a long-term decision. My dog depends on me to choose something healthy and reliable, so I want as much honest feedback as possible. That is why Nulo Frontrunner dog food reviews matter—they help me choose with more trust and less guesswork.
My Buying Guides on Nulo Frontrunner Dog Food Reviews
Why I Looked Into Nulo Frontrunner
When I started researching Nulo Frontrunner, I wanted a dog food that felt balanced, protein-rich, and easy to trust. My main goal was to find a formula that could support my dog’s energy, digestion, and overall health without relying on fillers. Nulo Frontrunner stood out to me because it is marketed as a high-protein, grain-inclusive option with a focus on active dogs.
What I Considered Before Buying
Before I chose any dog food, I looked at a few important things:
- Protein content: I wanted a formula that supported muscle maintenance and daily activity.
- Ingredient quality: I checked whether the ingredients looked clearly named and thoughtfully sourced.
- Digestibility: I paid attention to whether the food seemed gentle on sensitive stomachs.
- Life stage suitability: I made sure the recipe matched my dog’s age and activity level.
- Value for money: I compared cost against ingredient quality and bag size.
My First Impression of the Formula
My first impression of Nulo Frontrunner was that it looked more premium than many standard kibble options. I liked that it emphasizes animal protein and includes grains, which made me feel more comfortable if my dog needed steady energy throughout the day. I also noticed that the brand positions itself for active dogs, which made it more appealing for dogs with higher exercise needs.
Ingredients I Paid Attention To
When I reviewed the ingredient list, I focused on the first several ingredients because those usually tell me the most about the formula. I looked for:
- Named animal proteins such as chicken, turkey, or salmon
- Whole grains like oats or barley for energy and fiber
- Healthy fats for coat and skin support
- Added vitamins, minerals, and probiotics if included
From my perspective, a good dog food should have a clear protein source and not rely too heavily on vague fillers.
What I Liked About Nulo Frontrunner
Here are the things I appreciated most:
- High protein focus: I liked that it seemed designed to support lean muscle.
- Grain-inclusive recipe: This felt like a plus for dogs that do well with grains.
- Active-dog positioning: I found it appealing for dogs with higher energy demands.
- Brand reputation: I felt the brand had a strong premium image and clear nutritional direction.
Possible Drawbacks I Noticed
Even though I liked the concept, I also considered a few downsides:
- Price: I found it to be more expensive than many mainstream dog foods.
- Not ideal for every dog: A high-protein formula may not suit dogs with certain dietary needs.
- Transition needed: I would still introduce it gradually to avoid stomach upset.
Who I Think It’s Best For
Based on my review, I think Nulo Frontrunner may be a good fit for:
- Active adult dogs
- Dogs that benefit from higher protein intake
- Pet parents who prefer grain-inclusive recipes
- Owners looking for a more premium kibble option
Who I Would Be Careful With
I would be more cautious if my dog:
- Has a very sensitive stomach
- Needs a lower-protein diet
- Has specific grain restrictions
- Is a puppy or senior with unique nutritional requirements
In those cases, I would speak with a veterinarian before making a switch.
My Buying Tips
If I were buying Nulo Frontrunner again, I would do the following:
- Check the exact recipe and life stage before ordering
- Compare the protein and fat percentages
- Read recent customer reviews for digestibility feedback
- Buy
Final Thoughts
After reviewing Nulo Frontrunner dog food, I think it stands out as a solid option for pet parents who want a high-protein formula with quality ingredients. My takeaway is that it offers a good balance of nutrition, flavor, and value, especially for active dogs. While it may not be the perfect fit for every pup, I believe it’s worth considering if you’re looking for a dependable everyday dog food.
Author Profile
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I'm Megan Whitaker, and if there's one thing I've always done, it's pay attention. Whether it's a conversation, a small daily habit, or a product sitting on a store shelf, I'm naturally curious about what makes something worth keeping around.
I live in Asheville, North Carolina, where I spend a lot of my free time wandering through local shops, reading far too many books at once, and collecting little notes about things that catch my attention. Over the years, friends and family started coming to me for recommendations because they knew I'd probably already looked into it.
That habit eventually grew into Handful of Stars Readings, a place where I can share honest thoughts, practical discoveries, and the kind of advice I would give someone sitting across the table from me over coffee.
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