Grain Free Giant Breed Dog Food UK

Grain free giant breed dog food UK — complete recipes formulated for dogs over 45kg including Great Danes, Mastiffs, Newfoundlands, Saint Bernards, Irish Wolfhounds and Leonbergers. Made with freshly prepared meat or fish as ingredient #1, with a Joint Care Pack as standard. No wheat, corn or soy.

Specialist Nutrition for the UK's Largest Breeds

Giant breeds face a unique set of health challenges that standard large breed food doesn't fully address. Extreme body weight places disproportionate stress on joints and connective tissue. The cardiovascular system works harder to support a larger frame. And a shorter average lifespan means that every year of optimal nutrition counts more.

Our grain free giant breed dog food is built around freshly prepared meat or fish as the number one ingredient, with glucosamine and chondroitin included in every recipe to support cartilage health under the sustained load of a heavy body. Omega-3 fatty acids support heart function and reduce systemic inflammation, while controlled calorie density helps giant breed dogs maintain a healthy weight — critical for reducing joint stress and prolonging mobility.

  • Freshly prepared meat or fish as ingredient #1
  • Joint Care Pack — glucosamine and chondroitin in every recipe
  • Omega-3 fatty acids for heart health and joint inflammation
  • Controlled calorie density to support healthy weight management
  • No wheat, corn, soy or artificial additives
  • Complete and balanced for everyday feeding

Available in adult and puppy recipes — supporting giant breeds from their first bowl through to their senior years.

Freshly Prepared Protein as number 1 ingredient in all our dog foods
All our dog food is make in the UK, and ingredients are sourced in the UK where possible.
Our recipes are led by science to make them complete and balanced
All our dog foods are complete and Balanced meeting UK standards
All our dog foods are vet approved

Feeding the UK's Largest Breeds

Giant breed dogs — those exceeding 45kg as adults — face health challenges that go beyond what standard large breed food addresses. The combination of extreme body weight, elevated cardiovascular demands and a shorter average lifespan means that nutritional precision matters more, not less, for the UK's biggest dogs.

Which Breeds Are Giant Breed Dogs?

Giant breed dogs include Great Danes, English Mastiffs, Newfoundlands, Saint Bernards, Irish Wolfhounds, Leonbergers, Great Pyrenees, Tibetan Mastiffs and Bernese Mountain Dogs. These breeds can weigh between 45–90kg as adults and have distinct nutritional requirements that reflect the unique stresses their size places on their bodies.

Joint Health for Giant Breeds

Carrying 50kg or more places enormous sustained stress on joint cartilage and connective tissue. Every recipe in our giant breed range includes a Joint Care Pack with glucosamine and chondroitin to help maintain joint integrity under the daily load of an extremely large frame. Starting joint support early and maintaining it consistently through food is one of the most effective strategies for protecting giant breed mobility long-term.

Heart Health in Giant Breeds

Large cardiac demands are a defining challenge for giant breeds, with conditions such as dilated cardiomyopathy disproportionately affecting Great Danes, Irish Wolfhounds and Dobermanns. Our recipes include omega-3 fatty acids — EPA and DHA from fish sources — which support cardiovascular function and help manage the systemic inflammation associated with heart stress in very large dogs.

Weight Management in Giant Breeds

Even modest excess weight has a dramatically amplified impact on a giant breed dog's joints, heart and lifespan. Our grain free giant breed recipes are formulated with controlled calorie density — delivering complete, balanced nutrition without the excess calories that drive weight gain. Keeping a giant breed lean is one of the single most impactful health decisions an owner can make.

Frequently Asked Questions: Grain Free Giant Breed Dog Food UK

Quick answers to the most common questions.

What is giant breed dog food?
Giant breed dog food is formulated for dogs over 45kg - breeds like Great Danes, Mastiffs, Newfoundlands, Saint Bernards and Irish Wolfhounds. It addresses the unique health challenges of very large dogs including extreme joint stress, heart health demands and the need for controlled calorie density to maintain a healthy weight.
What breeds are considered giant breed dogs?
Giant breed dogs are those with an adult weight over 45kg. This includes Great Danes, English Mastiffs, Newfoundlands, Saint Bernards, Irish Wolfhounds, Leonbergers, Great Pyrenees and Tibetan Mastiffs. These breeds have significantly different nutritional needs from standard large breeds.
Do giant breed dogs need different food from large breeds?
Yes. Giant breeds face amplified versions of the challenges seen in large breeds - extreme joint load, elevated heart health concerns and a shorter lifespan. They require higher levels of glucosamine and chondroitin for joint support, omega-3s for cardiovascular health, and carefully controlled calorie density to prevent excess weight gain.
Does giant breed dog food include joint support?
Yes. Every recipe in our giant breed range includes a Joint Care Pack with glucosamine and chondroitin - the key building blocks for healthy cartilage. For dogs carrying 45kg or more, consistent daily joint support through food is one of the most practical ways to protect long-term mobility.
How much should I feed a giant breed dog per day?
A giant breed dog of 50-70kg typically requires 450-600g of dry food per day depending on activity level. Always follow the feeding guide on pack and monitor body condition closely - giant breeds that carry excess weight place significantly more stress on joints, so keeping them lean is a key health priority.