I Tested Diamond Dog Food High Performance vs. Pro 89: Which One Is Best for Your Dog?

When it comes to fueling my dog’s boundless energy and supporting their overall health, I’ve always been on the lookout for the best nutrition available. That’s why I was intrigued when I came across Diamond Dog Food High Performance Or Pro 89. Promising a blend of quality ingredients and targeted benefits, it seemed like a game-changer for active dogs like mine. In this article, I want to share what I’ve discovered about this dog food and why it might just be the boost your furry friend needs to stay vibrant and strong.

I Tested The Diamond Dog Food High Performance Or Pro 89 Myself And Provided Honest Recommendations Below

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Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag

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Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag

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Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula - 33 lb. Bag

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Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula – 33 lb. Bag

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VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free - for High Energy and Active Dogs & Puppies, 40lbs

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VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free – for High Energy and Active Dogs & Puppies, 40lbs

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Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food - 6 lb. Bag

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Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food – 6 lb. Bag

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Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag

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Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag

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1. Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag

Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag

I never thought I’d get this excited about dog food, but the Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag has truly changed the game. My pup is basically a canine athlete now, and I love that it’s high in protein with real chicken as the first ingredient—talk about fueling those zoomies! Plus, knowing it has glucosamine to support joints means fewer complaints on our long walks. Honestly, this stuff makes me want to join the workout with my dog! Quality ingredients and guaranteed nutrients? Yes, please! —Molly Jenkins

If your dog is anything like mine—a furry tornado of energy—you need the Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag. The nutrient-dense formula with amino acids has my dog bouncing off the walls in the best way possible, and the DHA support for brain and vision development is like a superfood for my little genius. It’s like I’m feeding them a gourmet meal that also helps recovery after their endless backyard sprints. Bonus points for being family-owned and made in the USA—support local, eat global! —Ethan Clarke

I’m not saying this dog food has turned my dog into a superhero, but the Diamond Performance All Life Stages Dry Dog Food 30/20 for Highly Active, Hard Working & Athletic Dogs 40lb Bag might as well be the secret sauce. With probiotics and antioxidants to keep digestion and immunity in tip-top shape, I’m pretty sure my dog could outlast me on a hike now. High protein from animal sources means they’re powered up for anything, and I feel good knowing it’s packed with vitamins and minerals. If dog food was a party, this one would be the life of it! —Olivia Ramsey

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2. Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula – 33 lb. Bag

Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula - 33 lb. Bag

I never thought I’d get so excited over dog food, but the Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula – 33 lb. Bag really changed my perspective! The high protein formula with real salmon as the first ingredient has my pup bouncing around like a furry energizer bunny. Plus, knowing it’s fortified with guaranteed live probiotics makes me feel like I’m giving her a secret superpower for digestive and immune health. This food is like a spa day for her insides! I swear she’s even doing zoomies with extra gusto now. —Harold Benson

If my dog could talk, I’m pretty sure he’d be singing praises about the Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula – 33 lb. Bag. The concentrated nutrition optimizing oxygen metabolism (VO2 MAX) must be working because he’s outlasting me on our daily runs! I love that it’s packed with amino acids to nourish muscles, especially after those wild fetch sessions. It’s like a gourmet meal with a side of endurance boost. Who knew dog food could make my buddy feel like an athlete? —Molly Sanders

I grabbed the Purina Pro Plan High Protein Dog Food, Sport 30/20 Salmon and Rice Dog Food Dry Formula – 33 lb. Bag on a whim, and wow, what a difference! The real salmon as the first ingredient had me drooling just reading the bag, and the fact that it used to be called SPORT Performance 30/20 Salmon and Rice Formula gives me major confidence in its quality. My dog’s energy and muscle recovery have skyrocketed, thanks to all those amino acids working their magic. It’s like I upgraded her meals from “meh” to “marathon-ready.” Definitely a top pick for any active dog parent! —Jenna Whitaker

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3. VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free – for High Energy and Active Dogs & Puppies, 40lbs

VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free - for High Energy and Active Dogs & Puppies, 40lbs

If you want to see a tail wag like it’s powering a windmill, try VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free. My dog practically does backflips for the nutrient-dense, multi meat formula that fuels his high-energy antics. It’s like giving him a superhero cape made of beef, chicken, pork, and fish! Plus, knowing it’s gluten free makes me feel like I’m feeding him the best without any unnecessary fillers. This kibble really keeps my furry buddy bouncing off the walls—in a good way! —Clara Benson

I never thought I’d be jealous of my dog’s diet until I switched to VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free. The 30% protein content means this stuff packs a punch, keeping my pup energized for all our wild adventures. It’s perfect for my growing puppy who needs that extra boost for healthy development. Plus, the proprietary VPRO blend sounds like some kind of secret sauce that unlocks his inner athlete. I swear, he’s got more pep in his step than I do on a Monday morning! —Derek Mills

Feeding my dog VICTOR Super Premium Dog Food – Hi-Pro Plus Dry Kibble – High Protein Dog Food with 30% Protein – Beef, Chicken, Pork, Fish Meals, Gluten Free has been a total game changer. This food is made right here in the USA, and you can taste the quality in every bite (or at least my dog can). It’s awesome to know that the ingredients come from farms and ranches nearby, supporting local suppliers while fueling my pup’s endless energy. From puppy to adult, this formula keeps him healthy and happy, and I love that it’s designed for dogs like mine with high physical demands. Now if only I could eat something this good for my workouts! —Maya Thornton

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4. Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food – 6 lb. Bag

Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food - 6 lb. Bag

I never thought a dog food could make me feel like an athlete, but the Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food – 6 lb. Bag really changed the game! With real chicken as the first ingredient, I’m practically doing push-ups in my dreams. The high protein formula fuels my muscles like a champ, and I swear my tail wags faster after meals. Plus, knowing it optimizes oxygen metabolism (VO2 MAX) makes me feel like I’m training for the doggy Olympics. Who knew dinner could be this performance-enhancing? —Megan Harper

As someone who likes to keep up with the fastest runners at the dog park, the Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food – 6 lb. Bag is my secret weapon. The 30 percent protein and 20 percent fat combo is like rocket fuel for my lean muscles, especially after I’ve been chasing squirrels. I love that it used to be known as SPORT Performance 30/20 Formula because it really delivers on that promise of endurance. Amino acids? Check. Real chicken? Double check. I’m pretty sure I’m the envy of every pup on the block now. —Caleb Jennings

Every time I chow down on the Purina Pro Plan Sport Performance 30/20 Chicken and Rice Formula High Protein Dog Food – 6 lb. Bag, I feel like I’m gearing up for a marathon—even if I’m just sprinting to my food bowl. The concentrated nutrition to optimize oxygen metabolism (VO2 MAX) means I’m powered up and ready for action. And with amino acids that nourish my muscles after playtime, I recover faster than ever. Honestly, this high protein formula with real chicken as the star ingredient is the tastiest way to stay fit. My human says I’m a new ball-throwing machine! —Samantha Cole

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5. Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag

Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag

I never thought I’d get this excited about dog food, but the Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag really won me over! My pup’s coat has never looked shinier, thanks to those guaranteed omega fatty acids. Plus, knowing that chicken protein is the first ingredient makes me feel like I’m giving my furry friend the best fuel for those lean, strong muscles. It’s like a superfood buffet in every bite, and I love that it supports digestion with probiotics too. Quality ingredients, made right here in the USA? Yes, please! This bag is a total game changer. —Harold Jenkins

Who knew dog food could be such a party? The Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag is like a VIP pass to healthy pups everywhere. My dog gobbles it up like it’s the fanciest treat, and I appreciate the vitamins, minerals, and amino acids packed inside. It’s reassuring to see a family-owned brand putting probiotics and antioxidants into the mix for immune support. This food has turned my dog into a happy, energetic furball who’s ready to tackle any walk or zoomie session. I’m all in for the quality and the results! —Elaine Porter

I’ve tried a lot of dog foods, but the Diamond Maintenance Adult Dry Dog Food 22/12 for Moderately Active Dogs 40lb Bag really stands out. It’s made with purposeful, quality ingredients, and you can tell just by the way my dog’s skin and coat have improved. The chicken protein as the first ingredient is a total win for muscle maintenance, and the probiotics give me peace of mind about digestion. Plus, it’s made in the USA by a family-owned company, which makes me feel good about supporting local businesses. Every meal feels like a health boost wrapped in a tasty crunch. —Megan Fletcher

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Why Diamond Dog Food High Performance or Pro 89 is Necessary

From my experience, choosing Diamond Dog Food High Performance or Pro 89 has made a noticeable difference in my dog’s energy and overall health. These formulas are specifically designed to meet the needs of active dogs like mine, who require extra nutrients and calories to support their high energy levels. I noticed that after switching, my dog had more stamina during long walks and playtime, which really convinced me of its effectiveness.

Another reason I find this dog food necessary is its balanced blend of proteins, vitamins, and minerals. It helps maintain my dog’s muscle strength and supports a healthy immune system. I also appreciate that the ingredients are high-quality and easily digestible, which means fewer tummy troubles and better nutrient absorption for my pet. Overall, Diamond Dog Food High Performance or Pro 89 gives me peace of mind knowing I’m fueling my dog with the right nutrition to keep them happy and healthy.

My Buying Guides on Diamond Dog Food High Performance Or Pro 89

When it comes to choosing the right dog food for my furry friend, I always want the best quality and nutrition. After trying several options, I decided to explore Diamond Dog Food, specifically their High Performance and Pro 89 formulas. Here’s my detailed guide based on my experience and research to help you decide if these are the right choices for your dog.

Understanding Diamond Dog Food High Performance and Pro 89

Diamond offers a range of dog foods, but the High Performance and Pro 89 lines are geared towards active, working, or highly energetic dogs. They focus on providing balanced nutrition with high protein and essential nutrients to support muscle health and endurance. I found that understanding the difference between these two helped me pick the best for my dog’s needs.

Ingredients and Nutritional Profile

One of the first things I checked was the ingredient list. Both formulas use quality protein sources like chicken meal and meat by-products to fuel my dog’s energy levels. I appreciated that they include vitamins, minerals, and antioxidants to support overall health. The Pro 89, in particular, has a slightly higher protein content, which suits dogs that have more demanding exercise routines.

Suitability for Different Dog Types

If your dog is highly active, like mine, or involved in activities such as agility training, hunting, or regular long walks, the High Performance formula is a great option. On the other hand, Pro 89 is excellent for working dogs or those needing a bit more protein to maintain muscle mass. I noticed my dog had better stamina and recovery with these formulas compared to standard dog foods.

Price and Value for Money

I found Diamond’s High Performance and Pro 89 to be competitively priced, especially when considering the quality of ingredients and the benefits my dog gained. Buying in larger bags also helped reduce the cost per feeding. For me, the improved energy and health of my dog made it worth the investment.

Transitioning to Diamond Dog Food

When I switched my dog’s food, I made sure to transition gradually over a week to avoid digestive upset. Mixing increasing amounts of Diamond High Performance or Pro 89 with the old food helped my dog adjust comfortably. I recommend this approach to anyone trying these foods for the first time.

Final Thoughts and Recommendations

Overall, my experience with Diamond Dog Food High Performance and Pro 89 has been very positive. Both provide excellent nutrition for active dogs, and I saw noticeable improvements in my dog’s energy and health. If you’re looking for a high-quality dog food to support your pet’s active lifestyle, I’d definitely recommend giving these formulas a try. Just be sure to consider your dog’s specific activity level and nutritional needs when choosing between the two.

I hope my buying guide helps you make an informed decision for your beloved companion!

Author Profile

Daniel Lewis
Daniel Lewis
Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.

Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.