Quick answer: When buying dry dog food in Hong Kong, remember three key indicators: protein ≥22% for adults / ≥28% for puppies, the first ingredient is a named meat, avoid large amounts of corn and wheat fillers, then choose Orijen, ACANA, Canagan, Royal Canin or Hill's based on age and size. Use dry food as the main diet plus wet food as a supplement, transition over 7–10 days, and observe stools, coat and weight to know if it's right.
Dry dog food is the staple diet for most Hong Kong dogs — convenient, economical, and nutritionally stable. The core conclusion: choose dry food based on three key indicators — is the protein sufficient (adult ≥22%, puppy ≥28%), is the first ingredient a named meat, and are there large amounts of grain fillers. This article breaks down the selection criteria, brand comparisons, and five common feeding mistakes.

Core criteria for choosing dry dog food
There's no big secret — choosing dry food all comes down to these indicators:
1. Protein content
- Adult dogs: ≥22% (ideally 26%+)
- Puppies: ≥28%
- Active dogs: ≥30%
2. First 5 ingredients
- Should be: named meats such as chicken, beef, salmon, lamb
- Avoid: corn, wheat, soy, meat by-products, artificial colours
3. Fat and additives
- Fat around 15-25%: too high leads to obesity, too low leads to poor coat
- Contains antioxidants, vitamin/mineral premix listed for balanced nutrition
Tip: Dogs are omnivores (unlike cats), so completely grain-free isn't necessary, but high-quality meat protein is always the priority. Healthy dry dog food is "more meat, less filler, clear ingredients".
Choosing food by age and needs
| Dog type | Key points for choosing food |
|---|---|
| Puppy | Protein ≥28%, small kibble, contains DHA |
| Adult | Maintain weight, joint health |
| Senior | Easy to digest, low phosphorus, joint support |
| Allergic dog | Single protein (venison, duck) |
| Small breed | Small kibble, high calorie density |
| Large breed | Large kibble, chondroitin and glucosamine |
Puppies grow fast and have high nutritional needs; senior dogs need to reduce kidney burden, so low phosphorus and easy to digest. The same brand usually has a complete life stage line, so you don't need to switch brands just to switch food.
Popular dry dog food brands in Hong Kong 2026
- Orijen — high protein (38-40%+), Canadian brand, mimics a wild diet.
- ACANA — sister brand of Orijen, high protein but more affordable.
- Canagan — British brand, grain-free formulas, good value.
- Royal Canin — French brand, comprehensive breed/life stage specific formulas.
- Hill's — American brand, authority in prescription diets, commonly available through veterinary channels.
Tip: Don't feed just one brand — rotate between brands for more diverse nutrition (different brands have different protein and fat sources). Observe your dog's acceptance, coat shine and stool shape — these are the real indicators of "suitability".
Dry vs wet vs freeze-dried
| Dry | Wet | Freeze-dried | |
|---|---|---|---|
| Moisture | ~10% | 75%+ | <5% |
| Price | Low | Medium | High |
| Convenience | High | Medium | Medium |
| Protein | Medium | High | High |
Conclusion: Dry dog food is the most convenient and economical, but low in moisture. It's recommended to use dry food as the main diet plus wet/freeze-dried as supplement to ensure your dog drinks enough water. Remember the standard: "high protein, more meat less filler, matched to your dog's age".

Common mistakes when feeding dry food
- Pouring food by feel: not using a measuring cup or checking the packaging feeding guide is the easiest way to overfeed and cause obesity.
- Sudden switching: switching to new food without a transition period can cause immediate soft stools and vomiting in sensitive dogs.
- Only looking at the front of the package: the front may say "contains chicken", but in the ingredient list it might be fifth or sixth.
- Grain fear: high-quality grains (brown rice, oats) are normal carbohydrate sources; the problem is only large amounts of low-quality corn and wheat.
- Improper storage: dry food should be consumed within 4-6 weeks after opening, avoid high temperature and humidity; oxidised fats can harm the liver even if the dog won't eat it.
- Ignoring treat calories: if treats exceed 10% of daily total calories, the main meal nutrition will be unbalanced.
How to tell if this food suits your dog? Watch for three signals:
- Stools — formed, pick-up-able, not sticky to the ground, indicating good digestion and absorption; long-term soft or loose stools mean it's not suitable.
- Coat — after 6-8 weeks, the coat should be shiny with no abnormal shedding, indicating the fatty acid ratio is right.
- Energy and weight — enough vitality, stable weight (weigh once a month), not getting thinner or fatter.
When to see a vet: if vomiting persists after switching food, fasting for more than a day, or blood in stools, consult a registered veterinarian immediately.
Quick checklist for choosing dry dog food
- Protein ≥22% (puppy 28%+)
- First ingredient is a named meat
- No large amounts of corn or wheat fillers
- Choose by dog's age (puppy/adult/senior)
- Watch for allergies (single protein)
- Use a 7-10 day transition when switching food
What you can do starting today
-
Take a photo of your dry food ingredient list at home and check if the first 5 are meat.
-
Use a measuring cup instead of "eyeballing" the food, and check the packaging feeding guide by weight.
-
If you plan to switch food, schedule a 7-10 day transition plan.
-
Weigh your dog once a month and adjust portions based on stool condition.
Want to compare actual test data for each brand? PetChill's dog food reviews and product guides help you compare item by item. This article is for reference only; consult a registered veterinarian for any concerns.
Related product recommendations
Here are products related to this article, available at PetChill:
- Hills Dog Food Puppy Original Bites 27.5lb (607792) (Hills) — available at PetChill
- Royal Canin Dog Food French Royal Canin PUPPY Indoor Mini Puppy Nutrition 50g (2433000511) (Gift) (Not for sale) (Royal Canin) — available at PetChill
Want to see more: Hills Brand Guide
Product prices and latest offers are subject to the product page; this article is for reference only.
Further reading
- 2026 Hong Kong Dog Food Guide →
- Freeze-Dried Dog Food Guide →
- Dog Canned Food Recommendations →
- Grain-Free Dog Food →
Hong Kong small flat practical guide: buying, storing and feeding food in three steps
Hong Kong living spaces are small; buying large bags saves money but you worry about space and freshness. Here are three steps to manage even in a 300 sq ft space.
1. Buying food: 2–6 kg medium bags are best for small flats
- Single-dog household: a 2 kg bag lasts 3–4 weeks, consume within 4–6 weeks after opening, no need to worry about oxidation.
- Two or more dogs: buy 6 kg bags, divide into three airtight containers, store on the top shelf of the fridge, take out one container at a time.
- Supermarket/pet shop stock: Orijen, ACANA, Canagan commonly come in 2 kg and 6 kg sizes, only 10–15% more expensive than 11 kg large bags, but saves space and stays fresh.
2. Storing food: airtight container + desiccant + top of fridge
- Hong Kong humidity is 80%+, transfer to an airtight container immediately after opening, add two food-grade desiccant packs, label the opening date on the lid.
- The top of the fridge is the driest place at home, away from the stove and windows, with stable temperature.
- Don't just tie up the original bag — plastic bags are breathable, and fats will go rancid in 2 weeks.
3. Feeding: measuring cup + electronic scale + phone reminders
- Prepare the next day's portion every evening: measure with a cup according to the packaging, put in a ziplock bag, write down the time.
- Weigh your dog once a month with a phone-connected scale; if weight increases by 5%, reduce dry food by 5%; if it drops by 5%, increase by 5%.
- Use phone alarms during transition: days 1–3 25% new food, days 4–6 50%, days 7–9 75%, day 10 100%, to avoid stomach upset.
Remember: Hong Kong spaces are small, but with the right method, you can still raise a healthy dog with a shiny coat and good stools.
📌 Key summary
- ✅ Adult dog protein ≥22%, puppy ≥28%, first ingredient is a named meat
- ✅ Dry food as main + wet food as supplement, transition over 7–10 days
- ❌ Don't pour food by feel, use a measuring cup according to the packaging guide
- ❌ Consume within 4–6 weeks after opening, avoid high temperature and humidity
- ✅ Weigh once a month, observe formed stools and shiny coat
- ❌ If vomiting persists after switching food, blood in stools, or fasting for more than a day, see a vet immediately


Royal Canin full guide →

Orijen full guide →
ACANA full guide →


