Dog Food
Find the perfect nutrition for your dog with our wide range of premium dog food, carefully selected to support every breed, age, and dietary need. From grain-free formulas to sensitive digestion and weight management, we stock top-rated options trusted by vets and loved by Kiwi dog owners. At Pet Supply, you'll find leading brands like Royal Canin Dog Food, Pro Plan, and Hills — all available with fast NZ-wide shipping and great value. Whether your dog prefers dry food or wet food, we’ve got meals to keep tails wagging.
Dog Food NZ — Premium Nutrition for Every Dog
Choosing the right food is one of the most important decisions you'll make for your dog. The right nutrition affects their energy, coat, digestion, joint health, and how they age. At PetSupply we stock the full range of premium dog food trusted by NZ vets and dog owners — dry kibble, wet food, and air-dried options from Royal Canin, Hill's Science Diet, Pro Plan, Acana, and Ziwi Peak — delivered fast across New Zealand.
Dry vs Wet vs Air-Dried Dog Food — Which Is Best?
Dry kibble is the most practical and popular choice for NZ dog owners. It stores easily, is cost-effective per serving, and premium brands like Royal Canin, Hill's, and Pro Plan are nutritionally complete. The crunching action also provides mild dental benefit.
Wet dog food has higher moisture content, supporting kidney health and hydration — particularly valuable for dogs that don't drink enough water. It's also more palatable for fussy eaters and easier to chew for dogs with dental issues.
Air-dried dog food (Ziwi Peak, Acana) uses gentle drying to preserve high-quality proteins without the harsh processing of traditional kibble. These are some of the most protein-dense, natural dog foods available — excellent for dogs with allergies or sensitivities. Many NZ owners use air-dried food as a topper mixed through dry kibble.
Choosing Dog Food by Life Stage and Size
| Life Stage | Key Needs | Recommended Brands |
|---|---|---|
| Puppy (under 12 months) | Higher protein, calcium, DHA for brain development, more calories per kg | Royal Canin Puppy, Pro Plan Puppy, Hill's Science Diet Puppy |
| Adult (1–7 years) | Balanced maintenance nutrition matched to breed size | Royal Canin Adult, Acana, Ziwi Peak, Pro Plan Adult |
| Senior (7+ years) | Lower calories, joint support, easily digestible protein, kidney support | Royal Canin Ageing, Hill's Science Diet Senior, Pro Plan Senior |
| Large breeds | Controlled calcium and phosphorus, joint support, slower growth | Royal Canin Large Breed, Hill's Large Breed, Pro Plan Large Breed |
| Small breeds | Smaller kibble size, higher caloric density, faster metabolism | Royal Canin Mini, Hill's Small Paws, Pro Plan Small & Toy |
NZ's Best Dog Food Brands
Royal Canin — breed-specific and size-specific formulas backed by decades of veterinary research. One of the most commonly recommended brands by NZ vets. Particularly strong for dogs with digestive sensitivities or breed-related health concerns.
Hill's Science Diet — clinically researched nutrition. The Hill's Prescription Diet range covers specific health conditions including kidney disease, urinary issues, liver disease, and weight management.
Pro Plan (Purina) — high-protein formulas developed using sports and veterinary science. The Sensitive Skin & Stomach range is one of the most popular dog foods in NZ.
Acana — Canadian-made with regionally sourced, biologically appropriate ingredients. High protein from named animal sources. Grain-free options available.
Ziwi Peak — air-dried NZ meat, organs, seafood, and bones. No rendered meals or artificial preservatives. One of the most protein-dense dog foods available.
Frequently Asked Questions
What is the best dog food in NZ?
The best dog food depends on your dog's age, size, breed, and health. Royal Canin, Hill's Science Diet, and Pro Plan are consistently recommended by NZ vets. For owners prioritising high-protein natural ingredients, Acana and Ziwi Peak are excellent choices. If your dog has a diagnosed health condition, a vet diet from Hill's or Royal Canin Veterinary is worth considering.
How do I switch my dog to a new food?
Always transition gradually over 7–10 days to avoid digestive upset. Start with 25% new food mixed with 75% current food, increasing the new food proportion every couple of days. A slow transition is especially important for dogs with sensitive stomachs.
Is grain-free dog food better?
Not necessarily. Grain-free diets suit dogs with genuine grain sensitivities, but there is no benefit for most dogs. The FDA has been investigating a potential link between grain-free diets and dilated cardiomyopathy (DCM) — if considering grain-free long term, discuss with your vet first.
How much dry dog food should I feed per day?
Feeding guidelines on packaging are a starting point — your dog's actual needs depend on their activity level and body condition. A healthy dog should have a visible waist when viewed from above and ribs you can feel but not see.
Can I mix wet and dry dog food?
Yes — many owners mix a small amount of wet food through dry kibble to increase palatability and moisture intake. Keep total daily calorie intake in mind and reduce dry food portions slightly when adding wet food.
