ZIWI Peak
ZIWI Peak Air-Dried Dog Food (Original Beef)
$45–$185 by bag size (35.2 oz/1 kg beef $52.76 on Amazon, verified 2026-08-14)
Check price on AmazonWe earn a commission if you buy through this link. It does not change what we recommend or how we score it — see our affiliate disclosure.
Best for
Owners who want a high-meat, gently processed diet without the bacterial-shedding risk of raw — and, for most budgets, as a topper rather than the whole bowl
If the digestibility, coat, and stool benefits raw feeders cite are what you want, but the bacterial-shedding data is what stops you, air-dried is where the evidence-supported middle lives — and ZIWI's panel discloses more than almost any competitor, down to milligrams of glucosamine and both calorie bases, which makes it one of the few foods whose claims you can actually check. Then check them: full-feeding a 70 lb dog runs about $16 a day at today's Amazon price. For most owners of large dogs the rational form of this product is a measured topper on a cheaper complete base, which the maker itself endorses on the bag. As the whole bowl for a small dog, or a topper for a big one, it earns its score; as the whole bowl for a Labrador, check the annual number first.
What works
- 96% beef, organs, bone and New Zealand green-lipped mussel (the maker's own figure, which includes the bone and mussel, not "96% muscle meat") — high digestibility, low carbohydrate
- Air-dried at low temperature — the raw-adjacent format without raw's pathogen load, and no FDA enforcement record we can find (openFDA food enforcement database, searched by firm and product 2026-08-14)
- Rare disclosure quality for a food: the guaranteed analysis prints glucosamine (min 1,000 mg/kg), chondroitin (min 1,300 mg/kg), taurine, and calorie content on both bases (4,900 kcal ME/kg; 465 kcal per level cup) — numbers most brands leave off the panel
- Manufactured in New Zealand at ZIWI's own facilities; "complete and balanced for any life stage" per the maker's recipe page
What doesn't
- Full-feeding a large dog costs more than almost anyone expects: at 4,900 kcal/kg and $52.76 per 1 kg bag, a 70 lb dog needs roughly $16 of food a day — about $5,900 a year, which is above most fresh-cooked subscriptions, not comparable to them. The arithmetic is on this page; run it for your dog before you commit to the format
- The "Hip & Joint Support" marketing bullet is real but small in absolute terms: at the disclosed 1,000 mg/kg, a 70 lb dog full-fed on this food receives about 306 mg of glucosamine a day — roughly a sixth of a Cosequin loading dose (1,800 mg) for the same dog. It is a genuine bonus in a food; it is not a joint supplement
- Calorie density is high (465 kcal/cup — kibble is typically 350–420) — measure by grams, not scoops, or the "you might feed less volume" line on the bag becomes weight gain
- Strong meaty smell — not a transition food every kibble household tolerates
Specifications
- Materials
- Guaranteed analysis (maker's recipe page, read 2026-08-14): crude protein min 38%, crude fat min 30%, crude fiber max 3%, moisture max 14%, ash max 12%, taurine min 0.05%, chondroitin sulfate min 1,300 mg/kg, glucosamine min 1,000 mg/kg. Calorie content (calculated) 4,900 kcal ME/kg; 465 kcal per level cup
- Sizes
- 8 oz and 16 oz pouches · 35.2 oz (1 kg) — the linked ASIN, Original Beef · 8.8 lb (4 kg) — the bag that reaches the top of our price range
- Made in
- New Zealand
The two numbers on the panel that decide everything
ZIWI prints more on its guaranteed analysis than almost any brand we cover — including the two figures most makers bury: 4,900 kcal ME/kg (465 kcal per level cup) and a disclosed 1,000 mg/kg glucosamine / 1,300 mg/kg chondroitin. Both read from the maker's own recipe page on 14 August 2026. Those two numbers, against the verified Amazon price of $52.76 for the 35.2 oz (1 kg) beef bag, produce every conclusion on this page.
Cost, computed rather than vibed. A typical neutered adult needs about 1.6 × NRC resting energy (70 × kg^0.75). That gives:
| Dog | kcal/day | ZIWI/day | Cost/day (full feed) | Per year |
|---|---|---|---|---|
| 25 lb | ≈ 690 | ≈ 141 g | ≈ $7.40 | ≈ $2,700 |
| 45 lb | ≈ 1,090 | ≈ 222 g | ≈ $11.70 | ≈ $4,270 |
| 70 lb | ≈ 1,500 | ≈ 306 g | ≈ $16.15 | ≈ $5,900 |
$52.76/kg Amazon price, 14 August 2026; the 4 kg bag improves the rate. Method: NRC RER × 1.6 — adjust for your dog's activity and body condition, and measure in grams, because at 465 kcal a cup a "generous scoop" is a diet plan.
The old framing — "comparable to fresh-cooked subscriptions" — understated it, and we have retired it: at full feed for a large dog, this costs more than most fresh subscriptions. That is not an argument against the food. It is an argument for the way the maker itself suggests using it: as a measured topper on a cheaper complete base, where $4 a day buys a 70 lb dog a quarter of its calories from 96% beef, organs, bone and green-lipped mussel.
The joint-support bullet, multiplied out. "Natural sources of glucosamine and chondroitin" is on the page and it is true — and at 306 mg of glucosamine a day for a full-fed 70 lb dog, it is about a sixth of that dog's Cosequin loading dose. If the hip-and-joint line is what is selling you, our supplement dosing-by-weight reference shows what deliberate dosing looks like; food-level amounts are a bonus, not a therapy.
What we could not verify, said plainly. The recipe page we read is the maker's global surface; it states "complete and balanced for any life stage" but the AAFCO acronym itself appears on the US packaging rather than in that page's text, so we attribute the claim to the maker rather than to AAFCO directly. And our recall check is a dated database query (openFDA, no matches for ZIWI, 14 August 2026), not a promise.
Frequently asked
- How much does feeding ZIWI Peak actually cost per day?
- Use the two numbers the maker prints: 4,900 kcal ME/kg, and your dog's daily calorie need (NRC resting rate 70 × kg^0.75, times about 1.6 for a typical neutered adult). A 25 lb dog needs roughly 690 kcal — about 141 g/day, or $7.40 at the verified $52.76/kg Amazon price. A 70 lb dog needs roughly 1,500 kcal — about 306 g/day, or $16. As a 25%-of-calories topper for that 70 lb dog it is about $4/day. Prices verified 14 August 2026; the per-kilo rate improves in the 4 kg bag.
- Is the glucosamine in ZIWI enough to skip a joint supplement?
- Do the multiplication the marketing bullet skips. The panel guarantees 1,000 mg/kg glucosamine and 1,300 mg/kg chondroitin. A 70 lb dog full-fed on it gets about 306 mg and 398 mg a day respectively — versus 1,800 mg glucosamine a day in that dog's Cosequin loading phase and 600–1,200 mg at maintenance. Real, disclosed, and more than most foods deliver — but if a vet has your dog on a joint supplement for diagnosed disease, this food is not a substitute at full-feed, let alone as a topper.
- Has ZIWI ever been recalled?
- We searched the FDA's openFDA food-enforcement database by recalling firm and product description on 14 August 2026 and found no ZIWI enforcement records. That is a statement about a specific database on a specific date, not a guarantee about the future — but it is consistent with the pathogen argument for air-dried over raw, where FDA actions have been frequent.
- Why feed air-dried instead of raw?
- The case for raw is digestibility and coat/stool quality; the case against is bacterial shedding — Salmonella and Listeria findings that have driven repeated FDA actions against raw brands. Air-drying is a kill step. You keep the high-meat formulation; you lose the pathogen load. If what attracted you to raw was the marketing rather than those specific benefits, a good kibble at a third of the price remains the boring, defensible answer.