Wolf of Wilderness Adult "Wild Hills" - Duck

Wolf of Wilderness Adult "Wild Hills" – Duck at a glance:

• Based on the natural diet of wolves living in the wild: suitable for dogs of all breeds and sizes.
• 100% grain‑free recipe: ideal for dogs with grain intolerance.
• High‑quality protein: at least 40%

  Grain-Free Duck Dog Food Inspired by the Natural Diet of Wolves

  Wolf of Wilderness Adult "Wild Hills" Duck is a 100% grain-free dry dog food made with a minimum of 41% fresh chicken muscle meat and 10% premium duck protein. Modelled on the ancestral diet of wolves, this complete adult dog food is enriched with wild berries, roots and herbs, and contains no artificial preservatives, colourings or flavourings. It is one of the most popular grain-free dog foods in the UK for adult dogs of all breeds and sizes, from small terriers to large working dogs.

  If you are looking for a high protein, grain-free dog food in the UK that supports digestion, skin, coat and everyday vitality, Wild Hills Duck delivers premium nutrition at a genuinely competitive price, with fast UK delivery from Petszo.

  Why UK Dog Owners Choose Wild Hills Duck

  • Ideal for dogs with grain intolerance: the recipe is completely free from wheat, maize and all other grains, making it a smart choice for dogs with grain sensitivities or itchy skin linked to cereal-based foods.
  • Meat-first nutrition: at least 40% fresh chicken muscle meat plus dried duck protein gives your dog the animal protein a carnivore's digestive system is built for.
  • Wilderness extras: forest berries (cranberries, currants, raspberries, elderberries) and a blend of seven wild herbs mirror what wolves naturally consume alongside prey.
  • Gentle on digestion: chicory inulin and yeast extracts (beta-glucans and mannan-oligosaccharides) act as natural prebiotics to support gut health and firm stools.
  • Healthy skin and glossy coat: salmon oil, sunflower oil and linseed provide omega-3 and omega-6 fatty acids.
  • Suitable for all adult dogs: one complete food for every breed and size, available in 400g, 1kg, 12kg and money-saving economy packs.
  • Responsibly made: produced by a family-run business committed to sustainable sourcing and premium quality.

  Complete Nutrition for Adult Dogs of All Breeds and Sizes

  Wild Hills Duck is a nutritionally complete dry food for adult dogs, meaning it can be fed as your dog's sole daily diet with no additional supplements required. The kibble is packed with essential vitamins A, D3, E, C and the full B-complex, plus chelated zinc, iron, copper, manganese, iodine and selenium for immune support, strong bones and healthy metabolism. With 3,816 kcal per kg, it is an energy-dense food that suits active adult dogs as well as everyday family pets when fed to the recommended amounts.

  Many owners switching from cereal-based kibble notice improvements in coat condition, energy levels and stool quality within a few weeks of moving to a grain-free, meat-rich diet like Wolf of Wilderness. If your dog enjoys duck, you may also like to rotate flavours with Wolf of Wilderness Blue River Salmon or Green Fields Lamb, or start with the Wolf of Wilderness trial pack before committing to a 12kg bag. Browse the full Wolf of Wilderness range and our complete dry dog food collection.

  Ingredients

  Fresh chicken meat (41%), pieces of potato [dried], duck protein [dried] (10%), poultry protein [partially dried and hydrolysed] (10%), beet pulp [dried, desugared], linseed, poultry fat, brewer's yeast [dried], sodium chloride, monocalcium phosphate, egg [dried], fruits of the forest mixed berries [dried] (0.3%, cranberries, currants, raspberries, elderberries), herbs [dried] (0.2%, mugwort, St. John's wort, nettle leaves, camomile, common yarrow, coltsfoot, dandelion root), yeast extract [dried] (0.2% beta-glucanes and mannan-oligosaccharides), apple [dried], chicory inulin (0.1%), salmon oil, sunflower oil.

  Additives per kg

  Nutritional additives: Vitamin A (12,000 IU), vitamin D3 (1,500 IU), vitamin E (250mg), vitamin C (100mg), vitamin B1 (12mg), vitamin B2 (12mg), vitamin B6 (8mg), vitamin B12 (180mcg), niacin (35mg), pantothenic acid (35mg), folic acid (1.2mg), biotin (300mcg), choline chloride (2,000mg), copper (12.5mg), zinc as sulphate (100mg), zinc as glycine chelate (60mg), iron (200mg), manganese (25mg), iodine (2.3mg), selenium (0.35mg).

  Technological additives: Antioxidants.

  Energy per kg: ME (FEDIAF, 2016) 15.98 MJ / 3,816 kcal.

  How Much Wolf of Wilderness Should I Feed My Dog? (Feeding Guide)

  Wolf of Wilderness Adult "Wild Hills" Duck is a complete food for adult dogs. Use the daily feeding guide below as a starting point and adjust for your dog's age, breed, activity level and body condition. Ideally split the daily amount into two meals, morning and evening, and always provide fresh drinking water.

  Dog's weight	Daily amount
  1kg	30g
  3kg	60g
  5kg	90g
  10kg	150g
  15kg	205g
  20kg	250g
  30kg	340g
  40kg	420g
  50kg	495g
  60kg	570g
  70kg	640g
  80kg	705g

  Frequently Asked Questions

  Is Wolf of Wilderness Wild Hills Duck suitable for dogs with grain intolerance?

  Yes. The recipe is 100% grain-free, with dried potato used as the carbohydrate source instead of wheat, maize or rice. This makes it well suited to dogs with grain intolerance or sensitivities often linked to cereal-based foods. If your dog has a diagnosed allergy, always check the full ingredients list with your vet first.

  What breeds and sizes of dog is this food for?

  Wild Hills Duck is a complete food for adult dogs of all breeds and sizes. The same recipe works for small companion breeds through to large and giant working dogs; you simply adjust the daily amount using the feeding guide above.

  Does Wolf of Wilderness contain real meat?

  Yes. The number one ingredient is fresh chicken muscle meat at 41%, combined with 10% dried duck protein and 10% poultry protein, giving a genuinely meat-rich recipe inspired by the natural prey-based diet of wolves.

  Is this food good for dogs with sensitive stomachs?

  Many owners of dogs with mild digestive sensitivity choose Wild Hills Duck because it is grain-free and contains natural prebiotics (chicory inulin, beta-glucans and mannan-oligosaccharides) that support gut health. For dogs needing a single-protein or clinical diet, take a look at the Wolf of Wilderness Sensitive range or speak to your vet.

  How should I switch my dog to Wolf of Wilderness?

  Transition gradually over 7 to 10 days, mixing an increasing proportion of Wild Hills Duck into your dog's current food. This helps avoid stomach upset and lets your dog adjust to the richer, meat-based recipe.

  What pack sizes are available?

  Wild Hills Duck is available in 400g, 1kg, a 4 x 1kg economy pack, 12kg, and a 2 x 12kg economy pack. Larger packs offer the best price per kilo, and orders over £59.99 qualify for free UK delivery.

  fresh chicken muscle meat combined with premium duck protein.
• Species‑appropriate and natural: free from artificial preservatives, colourants or flavourings.
• Wild and free: enriched with wild berries, roots, and herbs for authentic wilderness nutrition.
• Sustainable premium quality: produced by a family‑run business committed to responsible sourcing.

WOLVES HUNT FOR DUCKS AS THEY PROWL THROUGH THE WILD ROLLING HILLS.

Wolf of Wilderness offers species‑appropriate dry dog food that mirrors the natural nutrition wolves receive in their native habitats. The grain‑free formulas combine fresh meats with wild berries, roots, and herbs to deliver a balanced diet that supports your pet’s health and vitality. Whether you’re feeding a small terrier or a large working dog, this product provides the robust protein blend and wholesome ingredients your canine companion deserves.

Choose Wolf of Wilderness for a diet that is truly wild and free—crafted with care by a family‑run business dedicated to sustainable premium quality.

Discover more about the Wolf of Wilderness brand philosophy and our full range of products:

for detailed information and expert guidance on selecting the right formula for your dog.

Ingredients:
Fresh chicken meat (41%), pieces of potato [dried], duck protein [dried] (10%), poultry protein [partially dried and hydrolysed] (10%), beet pulp [dried, desugared], linseed, poultry fat, brewer’s yeast [dried], sodium chloride, monocalcium phosphate, egg [dried], fruits of the forest mixed berries [dried] (0.3%, cranberries, currants, raspberries, elderberries), herbs [dried] (0.2%, mugwort, St. John’s wort, nettle leaves, camomile, common yarrow, coltsfoot, dandelion root), yeast extract [dried] (0.2% beta-glucanes and mannan-oligosaccharides), apple [dried], chicory inulin (0.1%), salmon oil, sunflower oil.

Additives per kg:
Nutritional additives:
Vitamin A (12,000 IU), vitamin D [vitamin D3] (1500 IU), vitamin E [all rac-alpha-tocopheryl acetate] (250mg), vitamin C [ascorbyl monophosphate, calcium sodium salt] (100mg), vitamin B1 [thiamine mononitrate] (12mg), vitamin B2 [riboflavin] (12mg), vitamin B6 [pyridoxine hydrochloride] (8mg), vitamin B12 [cyanocobalamin] (180mcg), niacin (35mg), pantothenic acid [calcium-D-pantothenate compound] (35mg,) folic acid (1.2mg), biotin [D(+)-biotin] (300mcg), choline chloride (2000mg), copper [as cupric sulphate, pentahydrate] (12.5mg), zinc [as zinc sulphate, monohydrate] (100mg), zinc [as zinc chelate of glycine hydrate] (60mg), iron [as ferrous sulphate, monohydrate] (200mg), manganese [as manganous sulphate, monohydrate] (25mg), iodine [as calcium iodate, anhydrous] (2.3mg), selenium [as sodium selenite] (0.35mg).

Technological additives:
Antioxidants

Energy per kg:
ME (FEDIAF, 2016) 15.98 MJ / 3,816 kcal

Feeding recommendation:
Wolf of Wilderness Adult "Wild Hills" - Duck is a complete food for adult dogs.

It is generally fed as dry food. Fresh water should be provided at all times. Please note that the recommended food amounts are guidelines per day. The actual feeding amounts will depend on your pet's age, breed, activity levels and other circumstances. Monitor your pet's weight and adjust feeding amounts as required. Divide the recommended daily amount into two meals if possible (mornings and evenings).