Dog food without dairy: what to look for
Most complete dog foods are not built around dairy in the first place, so 'without dairy' is usually more about checking treats, toppers and specific recipes than avoiding a whole category of food. Dogs are not designed to digest dairy as adults, and some react to milk proteins specifically, so reading the label properly matters more than the word 'dairy-free' on the front of a pack.
Why owners avoid dairy in dog food
Some dogs have a genuine intolerance to lactose, the sugar in milk, which shows up as loose stools or wind after eating something dairy-based. A smaller number have an actual allergic reaction to milk proteins, which is a different mechanism and can show up as skin or digestive symptoms rather than just an upset stomach.
Other owners simply prefer to avoid dairy on principle, since it offers little that a dog cannot get from other ingredients, or because a vet has recommended eliminating it while investigating a suspected food sensitivity.
Reading the label for hidden dairy
Dairy does not always appear as 'milk' on an ingredients list. Look out for whey, casein, milk powder, milk solids, buttermilk and lactose, all of which come from milk and would defeat the point of choosing a dairy-free food if missed.
Treats and biscuits are worth checking more carefully than a main complete food, since cheese and yoghurt-style coatings are common in dog treats and are one of the more likely places dairy turns up unexpectedly.
Dairy and lactose are not quite the same thing
A food free of milk protein is not automatically free of lactose, and the reverse is also true, so it is worth being specific about which one you are avoiding before assuming a product is safe.
A dog with a milk protein allergy needs a genuinely dairy-free product with no trace of whey, casein or milk solids, while a dog who is simply lactose intolerant may tolerate a very small amount of a low-lactose ingredient without much reaction at all. Knowing which applies to your dog changes how carefully you need to read a label.
Choosing from what we stock
Our dry and wet dog food range is largely built around meat, fish and vegetable ingredients rather than dairy, and plenty of our treats and biscuits are dairy-free too, including several aimed at dogs with known sensitivities.
Checking the specific ingredients list is still the reliable way to confirm it for a dog with a known sensitivity, rather than assuming an entire category, brand or range is automatically safe just because most of it happens to be dairy-free already.
Without it, and in stock
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.
Alpha Working Dog Maintenance Chicken
An energy-controlled chicken dry food for working dogs with lower energy needs or a tendency to put on weight.
£29.00
James Wellbeloved Grain Free Senior Dry Dog Food Turkey & Veg
Grain-free turkey kibble for senior dogs, with glucosamine and chondroitin for joints
£82.35
Harringtons Just 6 Dry Dog Food Lamb
Grain-free lamb dry dog food in 2KG and 12KG sizes, with size-specific formulas
From£13.99
Forthglade Complete Meal Lightly Baked Chicken
A grain-free complete dry food for adult dogs, lightly baked and built on 50% chicken
From£12.49
Bakers Superfoods Chicken with Vegetables Dry Dog Food
Bakers Chicken with Vegetables dry dog food, 14kg, complete nutrition for adult dogs
£39.15
Harringtons Adult Dog Salmon & Potato
Complete salmon and potato dry dog food with 21% protein in a 1.7KG bag
£6.25
Forthglade Cold Pressed Grain Free Chicken
Cold-pressed grain-free chicken food with fruit and botanicals, in three bag sizes
From£16.99
Burgess Supadog Adult Complete Dog Active
Complete dry food for active adult dogs, built around poultry meal and calcium for bone health
£29.15
James Wellbeloved Grain Free Adult Dry Dog Food Turkey Veg
Grain-free turkey kibble for adult dogs, evenly balanced with potato in the mix
From£12.75
James Wellbeloved Adult Breed Dry Dog Food Turkey Rice
A hypoallergenic dry food for adult dogs, in small and large breed versions, built around single-source turkey protein
From£45.75
Forthglade Cold Pressed Small Dog Turkey
Cold-pressed grain-free dry food for small dogs and puppies, built on turkey
£16.99
Common questions
- Can dogs have milk at all?
- A very small amount occasionally is unlikely to cause serious harm in most dogs, but many adult dogs lose the ability to digest lactose efficiently, so milk often causes loose stools or wind. It is not worth offering regularly even to a dog who tolerates it once.
- Is cheese dairy-free for dogs?
- No, cheese is a dairy product and contains both lactose and milk protein, just in different amounts depending on the type. A dog avoiding dairy for either reason should avoid cheese, including small amounts used in treats or as a pill-hiding trick.
- How do I know if my dog is intolerant to dairy?
- The usual signs are loose stools, wind or an upset stomach within a day of eating something dairy-based. If you suspect this, avoid dairy for a couple of weeks and see if things settle, and speak to your vet if symptoms are more than mild or do not resolve.
- Are dairy-free dog treats widely available?
- Yes, most training treats and many biscuits are made without dairy in the first place, since meat, fish and vegetable-based recipes are the norm. Checking the ingredients list on the specific treat remains the reliable way to be certain.
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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.