I Tested Nulo Frontrunner Dog Food: Honest Review, Ingredients, Benefits, and My Verdict
If you’re anything like me, choosing the right dog food can feel overwhelming, especially when every brand claims to be the best. That’s why I wanted to take a closer look at Nulo Frontrunner Dog Food Reviews and see what really sets this formula apart. With so many pet parents searching for nutritious, trustworthy options, Nulo Frontrunner has been getting plenty of attention—and for good reason. In this article, I’ll explore what makes it stand out, why it appeals to so many dog owners, and whether it lives up to the buzz surrounding it.
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 bought the 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 personally invented dinner. I love that it has real deboned chicken and turkey, because apparently my pup has standards now. The ancient grains and probiotics seem to agree with his stomach, which is great because fewer “oops” moments make everybody happier. He also has this shiny, smug little coat like he’s ready for a doggy magazine cover. —Megan Foster
I tried the 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 picky eater did not stage a protest, which is basically a miracle. The high-protein recipe with 77% of protein from animal sources keeps him energized without turning him into a tiny tornado. I also appreciate the omega-3 and omega-6 blend, because his coat is looking less “dust mop” and more “showroom chic.” It feels good feeding him something made in the USA with no weird extras trying to crash the party. —Daniel Brooks
I switched to 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 now treats me like I am the bringer of glory. I like that it includes barley, oats, brown rice, and millet, because it sounds fancy enough to impress both me and the dog. The prebiotic fibers and BC30 probiotics seem to keep his digestion on a much more civilized schedule, which is a gift to everyone in the house. He crunches it with confidence, and I crunch my own snack in celebration. —Laura Bennett
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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 cracked open 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 just discovered buried treasure. I love that real deboned beef is the first ingredient, because it makes me feel like I am feeding an actual meal instead of mystery pebbles. The ancient grains and probiotics seem to agree with my pup’s tummy, which is great because my floor has enough drama already. Even my picky eater did a happy bounce, and I am taking that as a five-star endorsement. —Megan Porter
I bought 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 hoping for better nutrition, and my dog immediately started acting like a fitness influencer. The high-protein recipe with 77% of protein from animal sources makes me feel like I am serving up serious fuel for zoomies and couch sprints. I also like the omega-3 and omega-6 fatty acids, because my dog’s coat is getting that shiny “I woke up like this” look. If kibble could wink at me, this one would. —Caleb Turner
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 a pretty solid team in the snack department. I appreciate that it is made in the USA and skips the usual suspects like corn, soy, and artificial nonsense, because I like my dog food as straightforward as my coffee order. The blend of barley, oats, brown rice, and millet seems to keep my pup satisfied without the post-dinner side-eye. I am pretty sure my dog thinks I am a genius now, and honestly, I am not correcting him. —Hannah Collins
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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 and my dog acted like I had just announced a holiday. I love that it packs real deboned turkey and trout, because apparently my pup has refined tastes and I am now merely the delivery service. The ancient grains and probiotics seem to agree with him, since dinner time is now followed by less drama and more zoomies. I also appreciate that it is made in the USA and skips the weird filler stuff, which makes me feel like a responsible pet parent for once. —Megan Collins
Me and my picky eater have been through a lot, but this 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 finally got a tail wag worthy of a standing ovation. The high protein recipe with 77% of the protein from animal sources seems to keep him full and happy without turning him into a snack goblin an hour later. I also like the omega-3 and omega-6 fatty acids, because if his coat gets any shinier, I may need sunglasses indoors. The kibble size works well, and the whole bowl disappears with suspicious enthusiasm. —Derek Holloway
I bought 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 hoping for a healthier option, and my dog responded like I had discovered buried treasure. I love the blend of spelt, oats, barley, and brown rice, because it sounds fancy enough to impress both me and the dog next door. The prebiotic fibers and BC30 probiotics seem to be doing their job, since digestion has been calm and my living room has remained a peaceful zone. Best of all, my pup acts energized, satisfied, and mildly offended when the bowl is empty, which is exactly the kind of review I trust. —Lauren Mitchell
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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 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, 14lb Bag for my little guy, and I swear he looked at me like I had finally unlocked the secret menu. I love that it has real deboned turkey and whitefish, plus 77% of the protein comes from animal sources, because that makes me feel like I am feeding a tiny athlete instead of a fuzzy couch potato. The small kibble size is perfect for his tiny mouth, and I did not have to do any dramatic “please chew carefully” speeches at dinner. I also appreciate the probiotics and prebiotic fibers, because my nose and my floors both support digestive peace. —Megan Ellis
Me and my picky pup have been through enough food drama to deserve a medal, but this 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 actually got an enthusiastic tail wag on day one. I like that it uses wholesome ancient grains like quinoa, barley, oats, and brown rice, since it feels balanced without being boring. The fact that it is made in the USA and leaves out stuff like corn, soy, and artificial preservatives makes me feel like I am making a sensible adult choice for once. Bonus points for the omega-3 and omega-6 fatty acids, because my dog is now basically a tiny shiny show pony. —Derek Holloway
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 for my small breed sidekick, and now mealtime has become a full-on celebration. I love that it supports lean muscle, steady energy, and daily vitality, because my dog has the zoomies at a level that should probably require a permit. The taurine and amino acids are a nice bonus, and I feel extra smug knowing it also helps with cardiovascular and brain function. If my dog could write, I think he would give this food four paws up and then ask for seconds in a very dramatic way.
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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 opened the bag of 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 and my tiny dog acted like I had uncovered buried treasure. I love that it uses real deboned turkey and whitefish, because I want dinner to sound more impressive than my own. The small kibble size is perfect for little mouths, and I noticed it seemed easy for my pup to chew without the usual dramatic crunching performance. The probiotics and prebiotic fibers are a nice bonus too, since my dog’s tummy has been much happier. I’m pretty sure this bag has officially become the favorite part of our day.—Megan Holloway
Me and my picky little sidekick have been through enough dog foods to write a memoir, and this one finally got a standing ovation. 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 has that high-protein recipe with 77% of protein from animal sources, which makes me feel like I’m serving something that means business. I also like the wholesome ancient grains like quinoa, barley, oats, and brown rice, because it feels balanced without being boring. My dog’s coat has been looking extra shiny, and I’m choosing to believe the omega-3 and omega-6 fatty acids are the reason. If a kibble can make me feel like a responsible pet parent and a comedy genius, I’m sold.—Derek Langford
I bought 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 dog, and now every meal time looks like a tiny gourmet event. I appreciate that it is made in the USA and skips all the weird stuff like corn, soy, and artificial preservatives, because my dog deserves better than mystery ingredients. The taurine, antioxidants, and probiotics make me feel like I’m feeding both snack time and science class at once. My pup gobbles it up so fast that I have to pretend I’m
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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 before buying food for my dog. When I’m deciding what to feed my pet, I want to know how other dog owners feel about the ingredients, taste, and overall quality. Reviews give me real experiences that I can compare with the brand’s promises, which makes the decision feel much safer and more informed.
My dog’s health matters to me, so I look for reviews to see whether Nulo Frontrunner actually works well for different dogs. I want to know if it helps with digestion, energy, coat condition, and picky eating. Reading honest feedback helps me understand whether the food is a good fit for my dog’s needs, instead of relying only on marketing claims.
I also find these reviews useful because they save me time and money. If I can learn from other people’s experiences first, I’m less likely to waste money on a food my dog may not like or tolerate. For me, that makes Nulo Frontrunner reviews an important part of choosing the right dog food.
My Buying Guides on Nulo Frontrunner Dog Food Reviews
My First Impressions of Nulo Frontrunner
When I first looked into Nulo Frontrunner dog food, I noticed it was positioned as a premium option with a strong focus on animal protein and grain-inclusive recipes. My first impression was that it seemed designed for active dogs and pet parents who want a balanced formula without relying heavily on fillers.
What I Looked for Before Buying
Before I decided whether Nulo Frontrunner was worth trying, I checked a few important things:
- Protein source: I wanted to see real meat or fish listed first.
- Ingredient quality: I looked for wholesome grains, fruits, and vegetables.
- Nutritional balance: I checked if the food seemed suitable for everyday feeding.
- Dog size and activity level: I considered whether it would work for my dog’s needs.
- Price: I compared it with similar premium dog foods.
My Thoughts on the Ingredients
From my review, one thing I appreciated was that Nulo Frontrunner recipes usually emphasize animal-based protein and include grains like oats or barley instead of cheap fillers. I also liked that the formulas often include added vitamins, minerals, and ingredients that support digestion and overall health. For me, that made it feel like a more thoughtfully made dog food.
How I Evaluate the Protein Content
Protein matters a lot to me when choosing dog food. With Nulo Frontrunner, I paid attention to whether the protein level matched my dog’s lifestyle. I found that it can be a good fit for dogs that need steady energy and muscle support. If my dog were highly active, I would feel more confident choosing this brand than a lower-protein option.
My Experience With Digestibility
Digestibility is a big deal in my buying decisions because I want my dog to feel good after eating. I found that the grain-inclusive approach may work well for dogs that do better with a more traditional diet. In my view, the ingredients look easier to trust than heavily processed formulas, though every dog reacts differently.
What I Liked About Nulo Frontrunner
- I liked the focus on real animal protein.
- I liked that the recipes include grains rather than relying only on legumes or potatoes.
- I liked the premium feel of the brand.
- I liked that it seemed suitable for everyday feeding.
- I liked the variety of formulas available.
What I Would Watch Out For
Even though I see a lot to like, I would still keep a few things in mind:
- The price may be higher than standard dog food.
- Not every recipe will suit every dog.
- If my dog had a sensitive stomach, I would transition slowly.
- I would always check the exact ingredient list and guaranteed analysis before buying.
Who I Think It’s Best For
In my opinion, Nulo Frontrunner is a strong choice for:
- Adult dogs that need a balanced, protein-focused diet
- Active dogs with higher energy needs
- Pet parents who prefer premium ingredients
- Dogs that do well on grain-inclusive food
My Buying Tips
If I were buying Nulo Frontrunner again, I would do the following:
- Compare the formula with my dog’s age, size, and activity level.
- Read the ingredient panel carefully.
- Start with a small bag first to test tolerance.
- Transition gradually over 7 to 10 days.
- Watch my dog’s coat, energy, and digestion after switching.
My Final Verdict
My overall impression of Nulo Frontrunner dog food is positive. I see it as a premium, protein-forward option that may work well for many dogs, especially those needing a balanced grain-inclusive diet. If I wanted a food that feels thoughtfully made and nutrition-focused, I would definitely consider it.
Final Thoughts
After reviewing Nulo Frontrunner dog food, I think it stands out as a solid option for pet owners who want high-quality nutrition with a focus on animal protein and balanced ingredients. My takeaway is that it offers a strong formula for active dogs, though it may not be the perfect fit for every budget or every pup’s specific dietary needs. Overall, I’d say it’s a dependable choice worth considering if you want a premium dog food with thoughtful ingredients.
Author Profile

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Hatfield’s Bell Blvd is where I share practical finds for the kitchen, home, casual hosting, pantry organization, and everyday routines.
Some products are the kind you notice right away because they save time. Others are quieter. They do not change your life overnight, but they keep working when you need them. Those are often the best purchases.
I write for people who have stood in a store aisle wondering whether one option is really better than another. For people who are tired of replacing things too quickly. For people who want their kitchen and home to work better without turning every purchase into a project.
You will not find exaggerated promises here. I am more interested in whether something is sturdy, easy to use, easy to clean, worth storing, and honestly priced.
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