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Best Grain Free Dog Food of 2026

Chloe Foster Avatar
Chloe Foster

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Grain free dog food has become increasingly popular among pet owners who are looking for a healthier and more natural diet for their furry friends. This type of dog food is made without any grains, such as wheat, corn or rice, which are often used as fillers in traditional dog food. Instead, it is made with high-quality proteins, vegetables, and fruits that provide a balanced and nutritious meal for dogs. Grain free dog food is often recommended for dogs with allergies, sensitivities, or digestive issues, and can help to improve their overall health and wellbeing.

At a Glance: Our Top Picks

Top 10 Grain Free Dog Food

Harringtons Superfoods Grain Free Dog Food

Harringtons Superfoods Grain Free Dog Food Cover

Harringtons Superfoods Complete Grain Free Hypoallergenic Salmon with Veg Dry Adult Dog Food 12kg - Made with All Natural Ingredients

Harringtons Grain Free Dog Food is specially formulated for dogs with dietary sensitivities, ensuring they receive a nutritious meal without grains, wheat, dairy, or soya. It is enriched with a superfood mix that includes rosemary, spinach, pomegranate, and blueberries, providing essential vitamins and antioxidants. The primary ingredient is dried chicken, which offers a quality source of natural protein to support your dog's energy needs. Additionally, it contains superfood beans and taurine, promoting optimal heart health for your furry friend.

9.9
FTB Score

What We Like

  • Grain-free for sensitive diets
  • High-protein from chicken
  • Includes beneficial superfoods
  • Supports heart health
  • Promotes healthy skin and coat

Harringtons Grain Free Hypoallergenic Dog Food

Harringtons Grain Free Hypoallergenic Dog Food Cover

Harringtons Superfoods Complete Grain Free Hypoallergenic Chicken with Veg Dry Adult Dog Food 12kg - Made with All Natural Ingredients

Harringtons Dog Food is an excellent choice for your furry friend, particularly if they have dietary sensitivities. This grain-free recipe ensures your dog avoids common allergens like wheat, dairy, and soya. It features a superfood blend, including Rosemary, Spinach, Pomegranate, and Blueberries, which can enhance their overall health. The primary ingredient is dried chicken, providing a rich source of natural protein that supports muscle development. Additionally, the inclusion of Superfood Beans and Taurine helps maintain optimal heart health, giving you peace of mind about your dog’s wellbeing.

9.8
FTB Score

What We Like

  • Grain-free for sensitive diets
  • Rich in natural protein
  • Supports heart health
  • Includes beneficial superfoods
  • Promotes healthy skin and coat

Harringtons Grain Free Wet Dog Food Pack

Harringtons Grain Free Wet Dog Food Pack Cover

Harringtons Complete Wet Tray Grain Free Hypoallergenic Adult Dog Food Meaty Bumper Pack 16x400g - Chicken, Lamb, Beef & Turkey - Made with All Natural Ingredients (Package may vary)

Harringtons Wet Dog Food offers a natural and balanced diet for dogs aged 8 weeks and above. The grain-free formula ensures that your pet receives essential nutrition without unnecessary fillers. With four delicious flavours—beef, turkey, chicken, and lamb—your dog will enjoy mealtime variety. The unique FreshCook method preserves the meat’s quality, locking in vital nutrients and flavours, making it a tasty choice for your furry friend.

9.6
FTB Score

What We Like

  • Natural ingredients
  • Grain-free formula
  • Variety of flavours
  • Freshly prepared meat
  • Made in the UK

Skinner’s Grain Free Chicken & Sweet Potato Dog Food

Skinner’s Grain Free Chicken & Sweet Potato Dog Food Cover

Skinner’s Field & Trial Grain Free Chicken & Sweet Potato – Complete Dry Adult Dog Food, For Dogs with Intolerance to Grains, 15kg

Skinner’s Grain Free Dog Food is a complete dry food tailored to meet the dietary needs of active dogs, particularly those with grain sensitivities. It offers a nutritious blend without grain-based carbohydrates, ensuring your dog receives essential nutrition. The heritage brand has been trusted since the 1970s, and their commitment to natural ingredients means no artificial additives are included. Additionally, the formulation features highly digestible chicken and essential fats, promoting energy levels and maintaining a healthy coat and skin.

9.5
FTB Score

What We Like

  • Nutritionally complete for active dogs
  • No artificial additives
  • Supports dogs with grain intolerances
  • Contains highly digestible chicken
  • Heritage brand with trusted quality
#TOP 5

The Hunger of the Wolf Grain Free Salmon Dog Food

The Hunger of the Wolf Grain Free Salmon Dog Food Cover

The Hunger of the Wolf Dry Dog Food - For All Breeds and Allergic Dogs, Delicate Grain Free Formula with Salmon and Potatoes, Adult - 14 kg

The Hunger of the Wolf is a dry dog food designed for all breeds, especially those with allergies or sensitive digestion. Its hypoallergenic and grain-free formula, featuring salmon and potatoes, helps reduce skin problems and digestive issues, making mealtimes easier for you and your dog. The inclusion of antioxidant herbal extracts supports your pet’s health by slowing cell damage and ageing. Plus, the food contains no gluten, soya, chemical dyes, or artificial preservatives, ensuring your dog enjoys a natural and wholesome diet.

9.3
FTB Score

What We Like

  • Hypoallergenic, grain-free formula
  • Contains antioxidant herbal extracts
  • No artificial preservatives or dyes
  • Suitable for all dog breeds
  • High protein from dried salmon
#TOP 6

Harringtons Grain Free Wet Dog Food Pack

Harringtons Grain Free Wet Dog Food Pack Cover

Harringtons Complete Wet Tray Grain Free Hypoallergenic Adult Dog Food Mixed Bumper Pack 16x400g - Chicken, Salmon, Turkey & Duck - Made with All Natural Ingredients, Packaging May Vary

Harringtons Wet Dog Food offers a natural and balanced diet for your dog, suitable for all ages from 8 weeks and above. This grain-free formulation ensures your pet receives the nutrition they need without unnecessary fillers. With four delicious flavours—Turkey, Salmon, Chicken, and Duck—your dog will enjoy variety at mealtime. The unique Freshcook method locks in vital nutrients and flavour, ensuring that each meal is both tasty and healthy for your furry friend.

9.1
FTB Score

What We Like

  • Natural ingredients
  • Grain-free formulation
  • Four tasty flavours
  • Unique cooking method
  • Made in the UK

Forthglade Wet Dog Food Variety Pack for Adults

Forthglade Wet Dog Food Variety Pack for Adults Cover

Forthglade Wet Dog Food Variety Pack (12 x 395g Trays) - Grain Free & Hypoallergenic Dog Food, Adult 1 Year+, Chicken, Chicken with Liver & Turkey, Vegetables, Stomach Sensitive, Natural Ingredients

The Forthglade Wet Dog Food offers a delightful variety pack containing 12 trays in three delicious flavours that your dog will adore. With natural ingredients and added vitamins, this food is crafted to maintain flavour and nutrition. The grain-free and hypoallergenic recipes ensure that it's gentle on your dog's stomach, making it an ideal choice for sensitive tummies. As a complete dog food, it provides all the essential nutrients your dog needs to thrive, promoting overall health and happiness.

8.9
FTB Score

What We Like

  • Natural ingredients used
  • Grain-free and hypoallergenic
  • Complete and balanced meal
  • Award-winning dog food
  • Easy to digest

Pooch & Mutt Grain Free Dry Dog Food

Pooch & Mutt Grain Free Dry Dog Food Cover

Pooch & Mutt - Adult Superfood Complete Dry Dog Food Grain Free (Regular Sized Kibble), Chicken, 1.5kg (packaging may vary)

Pooch & Mutt Dry Dog Food is a grain-free option designed to keep your dog healthy inside and out. With a high meat content from lean chicken, it provides essential protein for your pet's energy needs. The addition of fresh vegetables like kale, spinach, and cranberries offers vital nutrients that support overall well-being. The miniature kibble is perfect for small dogs, making it easy for them to chew and enjoy their meals. Plus, the prebiotics included promote healthy digestion, ensuring your furry friend feels their best.

8.9
FTB Score

What We Like

  • Grain free and healthy ingredients
  • High meat content for energy
  • Miniature kibble for small dogs
  • Promotes healthy digestion

Pooch & Mutt Grain Free Senior Dog Food

Pooch & Mutt Grain Free Senior Dog Food Cover

Pooch & Mutt - Complete Senior Dry Dog Food (Grain Free), Chicken & Superfood Blend, 1.5kg

Pooch & Mutt Senior Dog Food is a grain-free option packed with natural goodness, ensuring your beloved pet feels great inside and out. It contains highly digestible protein, which is essential for maintaining energy levels and muscle health. The addition of omega 3 fatty acids and glucosamine supports joint protection, helping to keep your dog active and comfortable. Plus, with chamomile included, this food offers a naturally calming effect, perfect for senior dogs who may need a little extra relaxation.

8.8
FTB Score

What We Like

  • Grain free and nutritious
  • Supports joint health
  • Highly palatable for fussy eaters
  • Contains calming chamomile
#TOP 10

Forthglade Lightly Baked Lamb Dog Food

Forthglade Lightly Baked Lamb Dog Food Cover

Forthglade Dry Dog Food, Lightly Baked, (2kg), Hypoallergenic and Grain Free Dog Food, Adult 1 Year +, Lamb With Sweet Potato, Complete and Balanced Meal, 50% Single Source Protein

Forthglade Lamb Dog Food is a premium dry food designed for adult dogs over one year old. Its lightly baked process helps to seal in the natural flavour, making mealtimes appealing for your furry friend. This grain-free and hypoallergenic formula is gentle on your dog's tummy, ensuring easy digestion. With 50% single-source lamb and added vitamins and minerals, it provides a complete and balanced meal, eliminating the need for mixing with other foods, although it pairs well with their wet food range.

8.6
FTB Score

What We Like

  • Hypoallergenic and easy to digest
  • Grain-free recipe
  • High-quality ingredients
  • Resealable and recyclable packaging

Frequently Asked Questions (FAQs)

1. Is grain free food good for dogs?

There are a lot of dog and cat foods sold as grain-free with marketing suggesting that feeding no grains is healthier. This is not true and can, in fact, cause illness for some dogs and cats. There is no medical or physiologic basis to feed dogs or cats a grain-free diet.

2. Do vets recommend grain or grain free?

Grain-free food may be appropriate if a dog has a grain allergy and if a vet recommends it, however, the diet does come with serious health risks. All three vets are not proponents of grain-free diets for dogs, and they advise discussing any special diet plans with your vet.

Editor's Notes

During our grain free dog food research, we found 306 grain free dog food products and shortlisted 10 quality products. We collected and analyzed 140,809 customer reviews through our big data system to write the grain free dog food list. We found that most customers choose grain free dog food with an average price of £28.82.

The grain free dog food are available for purchase. We have researched hundreds of brands and picked the top brands of grain free dog food, including HARRINGTONS, Skinners, The Hunger of the Wolf, Forthglade, Pooch & Mutt.

Written by

Chloe Foster Avatar

Chloe Foster

Happy Pet Happy Owner by Chloe Foster sold over 100 thousand copies in the UK. Chloe worked as a veterinarian in The Veterinary Medicines Directorate, Woodham. She stayed for seven years before coming home to set up her pet store in Swansea. Chloe is an experienced veterinarian with a flair for literature. Chloe is vast in the knowledge of animals, animal nutrition, medication, and care.