Eukanuba grain free dog food
Eukanuba's grain free range is a version of their usual complete dog food line-up with cereals such as wheat and maize left out, replaced with other carbohydrate sources. It sits alongside their standard recipes rather than replacing them, and it isn't automatically the right choice for every dog — grain free suits dogs with a specific sensitivity more than it improves a diet for a dog who tolerates grain perfectly well.
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What grain free actually changes
Removing grain from a recipe means the carbohydrate portion of the food comes from something else instead, commonly a starch like potato or pea, rather than the food having no carbohydrate at all. It's a formulation choice, not a marker of overall quality — a grain free food isn't automatically more meat-rich or better balanced than a grain-inclusive one from the same brand.
Grain free tends to matter most for a dog who has shown a genuine sensitivity to wheat or another cereal, or who's on a diet plan a vet has recommended for a specific reason. For most healthy dogs, whether a food contains grain makes little practical difference to how they do on it.
What we stock
Our range includes Eukanuba Puppy Breed Grain Free Fish and Eukanuba Adult Dog Breed Grain Free Fish, both complete recipes built around fish rather than a red meat protein. We stock a selection from the wider grain free line rather than every recipe Eukanuba makes, and what's shown in the grid below reflects what's currently available to order.
If you're moving your dog onto a grain free recipe for the first time, introduce it gradually alongside their current food over a week or so rather than switching overnight, and keep an eye on their stools and appetite as you go.
For this need
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.

Eukanuba Adult Dog Breed Grain Free Fish
Grain-free ocean fish recipe for adult dogs, in kibble sizes for large, small and small/medium breeds
From£18.75

Eukanuba Senior Dog Breed Grain Free Fish
Complete grain-free ocean-fish dry food for senior dogs, in small/medium breed (3kg or 12kg) and large breed (12kg) versions
From£18.75

Eukanuba Puppy Breed Grain Free Fish
Complete grain-free ocean-fish puppy dry food in small/medium breed (3kg or 12kg) and large breed (12kg) versions
From£18.75

Eukanuba Adult Dog Grain Free Venison
Complete grain-free venison dry food for adult dogs of all breeds in 3kg and 12kg bags
From£18.75

Eukanuba Senior Medium Breed Rich in Fresh Chicken
Complete dry food for medium-breed senior dogs aged 10 and over, rich in fresh chicken
£48.09

Eukanuba Puppy Small & Medium Breed Lamb
Complete lamb-and-rice puppy dry food for small and medium breeds in a 3KG bag
£18.49

Eukanuba Adult Dog Breed Chicken
Complete fresh-chicken adult dry food with small, medium and large breed formulas
£18.49

Eukanuba Adult Weight Control 1-6 Years Large Breed >25kg Dry Dog Food
Complete Eukanuba weight-control chicken dry food for large adult dogs in a 12KG bag
£51.79

Eukanuba Adult Dog Mono-Protein Salmon
Single-protein salmon dry food for adult dogs prone to food reactions
£58.45

Eukanuba Caring Senior Large Breed Rich in Fresh Chicken
Complete fresh-chicken dry food for large senior dogs in a 12KG bag
£48.09

Eukanuba Dog Adult Lamb & Rice Large Breed
Adult dry food for large-breed dogs, with lamb and rice among the ingredients
£51.82

Eukanuba Mature Dog Breed Chicken
Complete fresh-chicken dry food for medium mature dogs aged 7–10 years in a 3KG bag
£18.49
Common questions
- Is grain free dog food better than regular dog food?
- Not automatically. It suits a dog with a genuine sensitivity to a specific grain, but for a dog with no such sensitivity, a grain-inclusive recipe from a reputable brand is just as capable of being a complete, well-balanced diet.
- Why would my dog need grain free food?
- The main reason is a diagnosed or suspected sensitivity to a particular cereal, usually spotted through symptoms like itching or an upset stomach that improve when it's removed. If you suspect a food sensitivity, it's worth discussing with your vet before changing diets, since several conditions share similar signs.
- Does Giddy Pets stock the whole Eukanuba grain free range?
- No, we stock a selection rather than every recipe in the range. What's shown in the grid above is what we currently have available to order, and that changes as our stock does.
- How do I switch my dog to a new food safely?
- Mix increasing amounts of the new food in with the old one over seven to ten days rather than swapping in one go. This gives your dog's digestion time to adjust and makes it much easier to spot if a new food doesn't agree with them.
Related
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.