on September 22, 2026

Uncover your kibble: 5 things to look for in your dog’s food

Written by Heather Enajibi for K9 Natural

Protein-maxxing has taken over grocery store aisles, social media feeds and any conversation where someone mentions nutrition. The trend, which the American Medical Association (AMA) describes as a focus on maximizing dietary protein intake to support goals like metabolism, weight management and muscle growth, reflects a broader focus on getting more from the foods people eat. That protein-first mindset also extends beyond humans’ plates and into their pets’ bowls.

But just as a protein-packed label doesn’t tell you everything about the food on your own plate, a high protein percentage doesn’t tell the full story about what’s in your dog’s food.

When it comes to feeding your dog, protein is an important place to start, but it’s only part of the bigger picture. The Association of American Feed Control Officials (AAFCO) sets minimum protein requirements for dog food (18% for adult dogs; 22.5% for puppies), but choosing the right food is about more than simply meeting the minimum. It’s about understanding a food’s nutritional value as a whole. From where that protein comes from to how well your dog can digest and use those nutrients, K9 Natural shares five things to consider when choosing a food that helps your dog get more from every bowl.

1. More than the minimum: Understand what protein provides

Protein is more than just a number on the package. It plays an essential role in supporting a dog’s well-being, providing the amino acids the body uses to maintain muscle, repair tissue and support normal body functions like keeping their skin and coat healthy. Because dogs rely on dietary protein for these essential building blocks, the amount they get each day can play an important role in supporting their overall needs. That makes protein an important consideration when evaluating a dog’s everyday diet, but it’s not the only thing worth paying attention to as it doesn’t tell the full story of what’s really in your dog’s bowl.

For pet parents comparing foods, protein percentage can offer a helpful point of comparison, but it’s worth understanding what’s contributing to that number. Protein can come from a variety of sources, so look at whether animal-based foods like meat, fish and eggs are featured prominently in the recipe.

2. Digestibility is key: Consider how much nutrition your dog can actually use

Even protein-rich food has to be something your dog can effectively break down and use. Understanding the ingredients in your dog’s food is important, but so is digestibility, or how readily those nutrients can be absorbed. A food can look great on paper, but if your dog can’t actually use those nutrients, what good are they doing?

According to The Whole Dog Journal, protein digestibility can range from approximately 64% to 91%, with foods above 82% considered highly digestible and those above 88% considered exceptionally digestible.

The takeaway is simple: The more digestible a food is, the more nutrients are put to use, and the less goes to waste.

3. The recipe tells the bigger story: Know what to look for on the label

Of course, all of that can be easier said than done when you’re standing in the dog food aisle. Walking down the dog food aisle can be just as overwhelming as navigating the grocery store for yourself. With countless brands, formulas and claims competing for your attention, how do you know what to look for and what is best for your dog?

A good place to start is with the label. Beyond the numbers on the front of the bag, look at what actually makes up the recipe. According to a resource from the University of Nebraska–Lincoln Nebraska Extension on how to read pet food labels, you will want to see things like high-quality, recognizable animal-based foods, and a recipe built around whole-food sources.

The Nebraska Extension shares that high-meat diets can provide quality protein along with vitamins and minerals that contribute to a dog’s overall nutrition. When premium animal ingredients make up a significant portion of the recipe, they can also provide nutrients such as omega-3s and glucosamine, which help support key areas of health, including skin and coat, joints and cognitive function.

In other words, it’s worth looking past the front of the bag to see what the recipe actually has to offer.

4. Whole-body health matters: Consider how your dog’s diet works together

Protein, digestibility and ingredient quality all matter, but they are only pieces of the bigger picture. A well-rounded diet should support your dog across several areas of health, not just focus on one benefit at a time.

There are six key areas to consider when evaluating whether your dog’s daily diet is delivering well-rounded nutrition: digestive health, immune health, joint health, skin and coat health, heart health, and cognitive function.

Rather than choosing a food based on a single claim, consider how the complete recipe works across these different needs. A complete diet should do more than keep your dog full. It should help support their health and well-being with every meal. A formula that brings together quality protein, beneficial fats and whole food ingredients that each serve a purpose, including fiber-rich fruits and vegetables like kiwifruit, green mussels, shiitake mushrooms and ginger root that can help support a healthy gut and microbiome.

5. What’s not included counts, too: Know what to watch for

Just as important as what a food provides is whether everything in it needs to be there. Taking a closer look at the label can help you spot additions that may not be doing much for your dog, like unnecessary fillers, meals, artificial preservatives, colors or flavors.

If you can’t understand what an ingredient is or the role it plays in your dog’s nutrition, think twice before choosing that food, though that’s not to say every unfamiliar ingredient is a bad one. If you’re unsure, check the brand’s ingredient information or ask your veterinarian before making a decision. The goal is to understand what’s in the food, why it’s there, and whether it adds meaningful value to your dog’s everyday diet.

Your dog may only care that dinner tastes good, but what’s behind every bite matters, too. Protein, digestibility, ingredient quality and how a recipe comes together can all tell you something valuable about the food you choose. The next time you’re standing in the dog food aisle, take a minute to look at the full picture and choose a food that checks the boxes that matter most for your dog.

This story was produced by K9 Natural and reviewed and distributed by Stacker.

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