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The 12 Best Dog Foods For Boxers With Gas

In the United States, boxers are one of the most popular breeds. While boxers are a terrific choice for many households, they are prone to excessive gas. As you might expect, the majority of this breed's flatulence issues are related to what they consume. As a result, by feeding your boxer high-quality food, you may be able to regulate their flatulence to some level.

Many dog meals, however, are not expressly formulated to minimize flatulence. As a result, selecting one that is suitable for your boxer might be difficult. As a result, BestForPets (bestforpets.org) analyzed the best dog foods for Boxers with gas so you can make the best choice for your pet.


Best Value: Adult Large Breed Dry Dog Food by Iams

  • Chicken, full grain barley, and whole grain maize are the main ingredients.
  • 22.5% protein content
  • 12% fat content
  • 351 kilocalories per cup

Iams Adult Large Breed Chicken and Rice is our pick for the finest food for Boxers in terms of value for money. This low-cost recipe is available in two large bag sizes, 30 pounds and 38.5 pounds, making it great for sticking to a food budget.

Although it is a less expensive recipe, it does not contain soy or other bean components, which are known to cause flatulence. Fiber and prebiotics assist support good digestion, which is another step toward alleviating gas problems.

Included fatty acids and glucosamine give additional support for bones and joints, which is especially important for huge Boxers who put a lot of strain on their skeletal system.

Users give Iams Large Breed excellent marks, however some say the kibble may be difficult for senior dogs to eat. The meal also includes certain Chinese components, which many dog owners choose to avoid.


  • Large, low-cost bags are offered.
  • Fiber and prebiotics aid digestion.
  • There are no soy ingredients.
  • Contains fatty acids and glucosamine.


  • Some components are from China.
  • Kibble may be difficult for senior dogs to consume.

Boxer Diet Royal Canin Breed Health

  • Brown rice, brewer’s rice, chicken fat, and chicken by-product meal are the main ingredients.
  • 24% protein content
  • 18% fat content
  • 335 calories per cup

One of the greatest brands in the worldwide pet food market has created a diet tailored just to your Boxer’s needs. Royal Canin Breed Health Boxer Diet is based on the company’s thorough research into all elements of pet nutrition, and it provides you with a diet that includes additives to treat particular Boxer health concerns.

For example, because many Boxers are predisposed to heart disease, this recipe includes taurine, a vitamin that is helpful to cardiac health. It also contains an antioxidant combination that helps to build cells and improve immunological health.

The recipe contains no soy or bean components, and the nutrition is intended to be as absorbable and digestible as feasible. Royal Canin is one of the most expensive brands on our list.

Although it receives generally positive feedback, some owners report that their dogs dislike the taste or have difficulties eating the kibble.


  • Nutrition that is scientifically supported and tailored to the demands of Boxers
  • Taurine supplementation for heart health
  • There are no soy or bean ingredients.
  • Antioxidant mix designed specifically for cellular health


  • Expensive
  • Some dogs may dislike the flavor.
  • Kibble can be difficult to consume.

Best for Puppies: Science Diet by Hill’s Large Breed Puppy

  • Chicken meal, whole grain wheat, and whole grain oats are the main ingredients.
  • 24% protein content
  • 11% fat content
  • 394 kilocalories per cup

Consider Hill’s Science Diet Puppy Large Breed Chicken Meal and Oat diet for young gassy Boxers. Hill’s, like Royal Canin, invests a significant amount of time and money studying and testing their dog food, developing formulations with data-backed nutritional value.

This formula is free of soy and legumes and abundant in protein and calcium to help your Boxer puppy develop at the proper rate. It also contains glucosamine to support joint health and antioxidants to promote general immune function.

Hill’s is not a suitable choice for Boxers who show early symptoms of food sensitivity since it contains both chicken and wheat, which are major allergy triggers.


  • Nutrition supported by science
  • Soy and beans are not permitted.
  • Glucosamine, antioxidants, and calcium are included.


  • Not suitable for pups with dietary sensitivity.

Vet’s Choice: N&D Ocean Medium and Maxi Adult Farmina

  • Fish, dried cod, and herring oil are the main ingredients.
  • 30% protein content
  • 18% fat content
  • 400 calories per cup

Farmina N&D Ocean Codfish and Orange Ancestral Grain dry food is our vet’s recommended solution for Boxers with gas. It’s heavy in protein, with 90% of the protein coming from animal (in this case, fish) sources.

It is grain-free, legume-free, and soy-free. Farmina may be an excellent alternative for Boxers with food intolerances because it is free of wheat and chicken.

The meal is made with non-GMO ingredients and contains fatty acids and glucosamine. Farmina is one of the more expensive alternatives on our list, with the largest available bag weighing only 26.5 pounds.

Another thing to consider is the food’s high calorie and protein content per cup. If quantities are not properly planned, less active Boxers may easily gain too much weight eating it.


  • Free of legumes and soy
  • Contains no common allergies
  • Non-GMO ingredients were used.
  • Included fatty acids and glucosamine


  • Expensive
  • The largest bag offered weighs only 26.5 pounds.
  • High calorie content per cup

Adult Sensitive Skin and Stomach Dry Food Purina Pro Plan

  • Ingredients include salmon, barley, and rice.
  • 26% protein content
  • 16% fat content
  • 467 kilocalories per cup

Consider the Purina ProPlan Sensitive Skin and Stomach Salmon and Rice food for Boxers who are prone to stomach upset. This dish is designed to promote smooth digestion and nutrient absorption. It also has active probiotics and prebiotic fiber, which help to calm and assist the digestive process.

Pro Plan contains fatty acids that nourish the skin and joints and is soy-free. Purina produces this food in the United States, while certain components are purchased from China. Because the dish is heavy in calories, your dog will need to consume less to satisfy its nutritional needs.

The majority of Pro Plan customers report positive benefits, particularly for dogs with allergies and gastrointestinal difficulties. Some people complained that the kibble smelled strongly like fish.


  • Designed for delicate stomachs
  • Free of soy and legumes
  • Live probiotics and prebiotics are included.


  • Some Chinese ingredients
  • odor of fish
  • a lot of calories

Adult Nutro Natural Choice Dry Food

  • Chicken, brewer’s rice, and chicken meal are the main ingredients.
  • 22% protein content
  • 14% fat content
  • 343 kilocalories per cup

Nutro Natural Choice Adult Chicken and Brown Rice Diet is a cost-effective option for Boxers with gas, with an affordable price and multiple bag sizes available, including 40-pound bags.

It is free of by-products, which some dog owners prefer. Soy and beans, which are typical gas-causing culprits, are not among the non-GMO components.

The fatty acids and antioxidants promote skin, joint, and immune system health. Nutro does not include any artificial colors, flavors, or preservatives.

Because it contains chicken, it is unlikely to be suitable for Boxers with food sensitivities. Although the majority of customers were pleased with the recipe, some reported that their dogs were not pleased with a recent formula modification.


  • Ingredients are non-GMO, and there are no artificial flavors, colors, or preservatives.
  • Cost-effective, with a variety of bag sizes available
  • Contains fatty acids and antioxidants.


  • Boxers with dietary sensitivity should avoid this breed.
  • Some dogs dislike recent formula change

Adult Merrick Classic Healthy Grains Dry Food

  • Deboned beef, pork meal, and brown rice are the main ingredients.
  • 26% protein content
  • 15% fat content
  • 386 calories per cup

If your Boxer prefers a different flavor than chicken dog food, choose the Merrick Classic Healthy Grains Real Beef and Brown Rice diet. Although it is manufactured in the United States, Merrick obtains B vitamins from a supplier in China. The dish has genuine meat, whole grains, fruits, and veggies.

It is devoid of soy, peas, and beans, although it does contain fatty acids and glucosamine. Although beef is the most common protein source, it contains a variety of additional meat and fish elements, which may complicate future diet attempts if your Boxer develops food sensitivities.

Users remark that the kibble is too tiny for larger dogs and that fussy canines may not like the flavor.


  • Free of soy, peas, and beans
  • Various taste options
  • Contains fatty acids and glucosamine.


  • One Chinese component is present.
  • Future diet experiments may be complicated by the presence of many protein sources.
  • Miniature kibble

Wild Ancient Prairie Flavor with Ancient Grains

  • Water buffalo, pig, and chicken meal are the main ingredients.
  • 32% protein content
  • 18% fat content
  • 445 kilocalories per cup

Taste of the Wild Ancient Prairie is a well-known brand for its high-protein meals, although the majority are grain-free and use peas and other legumes. As a result, they aren’t the finest choices for Boxers with gas.

The Taste of the Wild Ancient Prairie with Ancient Grains diet, on the other hand, is an exception. It includes no soy or legumes and is prepared with protein from diverse sources.

It’s high in fiber, superfoods, and fruit. Taste of the Wild Ancient Prairie also contains probiotics and prebiotics to help with digestion.

There are additional fatty acids, taurine, and glucosamine. Taste of the Wild is a family-owned company that creates its cuisine in the United States.

They do, however, get some minerals from China. Despite the fact that it contains many uncommon proteins, it still has chicken high on the ingredient list, ruling it out for Boxers with food sensitivities.


  • High in protein from a variety of animal sources
  • Unlike many Taste of the Wild dishes, this one has neither soy or legumes.
  • Probiotics, prebiotics, taurine, fatty acids, and glucosamine are all included.
  • Made in the United States by a family-owned business


  • This product contains chicken.
  • Some components are from China.

Natural Balance Dry Dog Food with Limited Ingredients

  • Duck, duck meal, and potato are the main ingredients.
  • 24% protein content
  • 10% fat content
  • 370 calories per cup

As previously stated, practically all grain-free diets include peas and beans, making them less suitable for Boxers with gas. Natural Balance Limited Ingredient Grain-free Duck and Potato, on the other hand, allows you the choice of avoiding grains and gas.

This meal may be an excellent alternative for Boxers with suspected food sensitivities because it is free of typical allergens like as chicken.

Natural Balance Diets with Few Ingredients Dry Dog Food has no artificial colors, flavors, or preservatives, and is high in fiber to aid digestion. It does not come in bags greater than 24 pounds, which may be inconvenient if your Boxer is a voracious eater.

Some customers stated that the pricing and formula had lately altered, which irritated some dogs and owners. Furthermore, consult with your veterinarian to see if your dog might benefit from grain-free food before making the move, as not all dogs require it.


  • Ingredients are limited and allergy-friendly.
  • One of the few grain-free alternatives that does not contain peas or beans.
  • There are no artificial colors, flavors, or preservatives in this product.


  • The largest bag offered weighs only 24 pounds.
  • Grain-free food is not required for all dogs.
  • Recent price increases and formula tweaks have not gone down well.

Buyer's Guide: How to Choose the Best Dog Food for Gassy Boxers

Before you determine which brand is best for your Boxer with gas, consider the following considerations.

Examine the Ingredients

You may have noted that we specifically excluded diets including soy, peas, or other legumes. This is because the components are known to be connected with dog flatulence.

We weren’t able to examine every conceivable diet for Boxers with gas, but eliminating these substances is a good starting point when choosing a meal.

Examine the Fat Content

Excessive gas in Boxers can also be caused by high-fat diets. If your dog is still gassy after switching to food without the items we specified, look at the fat level. You might want to opt for one with less fat. In extreme circumstances, your veterinarian may even advise you to switch to low-fat prescription food.

Don’t Forget About the Treats

It’s possible that your Boxer’s usual food is creating gas. Keep a watch on any goodies they consume, particularly table scraps or other human delicacies.

Milk products are more likely to be found in treats (cheese especially.) Cheese and peanut butter, two popular human delicacies, are both heavy in fat. Spicy meals might also produce flatulence.

Exclude a Medical Problem

Your Boxer may be gassy owing to a medical condition. Several digestive and nutritional absorption problems in dogs can generate excessive flatulence.

If you’ve already tried modifying your Boxer’s diet and eliminating fatty snacks, it’s time to look into it further. Your veterinarian is the best place to begin, however they may send you to a veterinary internal medicine expert if necessary.


The Farmer’s Dog’s Fresh Pork Recipe, our overall favorite, provides straightforward nourishment with no additional fillers. Iams Large Breed Chicken and Rice, our top value option, is inexpensive but soy-free. Breed-specific nutrients are provided by Royal Canin Boxer Diet.

Hill’s Chicken Meal and Oat Large Breed has no typical gas-causing additives. Farmina Codfish and Orange is a protein and fatty acid-rich meal made without chicken. BestForPets (bestforpets.org) hopes our reviews of the best dog foods for boxers with gas, as well as the buyer’s guide, will help you find food that won’t cause your boxer gas.

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Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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