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Estimated to be delivered within 1-3 business days.
Free QLD/NSW/TAS Metro standard shipping on orders over $129
Estimated to be delivered within 3-5 business days.
Mackerel and lamb isn't a random pairing. Whole fish and grass-fed land meat occupy different parts of the amino acid and fatty acid spectrum — each contributing what the other doesn't naturally provide. It's also the combination that pushes this recipe to 44% crude protein, the highest in the ZIWI air-dried dog range, at a moderate 24% fat that keeps daily calories at 4,500 kcal/kg — leaner than the lamb-only formula despite the stronger protein numbers.
For dog parents looking for a premium dry dog food with serious protein depth, this recipe offers a thoughtful balance of whole mackerel, grass-fed lamb, organs, bone, and functional whole-food ingredients. It is especially well suited to dogs who need dense nutrition in a convenient daily format, without losing the richness and satisfaction of a meat-led diet.
Whole Mackerel leads the ingredient list — not meal, not extract, whole Southern Ocean fish from New Zealand's sustainably managed fisheries. That distinction matters for EPA, DHA, and the fat-soluble nutrients that rendering removes. Six lamb organ cuts follow for CoQ10, digestive enzymes, and organ-sourced micronutrients.
Taurine comes in at 0.26% — the highest in the ZIWI dog range — naturally derived from whole mackerel and organ meats, not synthetic supplementation. NZ Green Mussel provides glucosamine and chondroitin. Inulin from chicory root supports gut health. Dried organic kelp adds natural iodine.
One practical advantage over the lamb and venison recipes: this formula meets AAFCO nutrient profiles for all life stages including large breed puppies — the only ZIWI air-dried dog recipe suitable as a sole diet for dogs expected to exceed 32 kg as adults.
At Petroom, we see this recipe as a strong option for dogs who need high-quality protein, natural marine nutrients and everyday feeding convenience in one bowl. It is especially useful for pet parents who want a food that feels practical to serve, but still rich enough to support strength, energy and long-term wellbeing.
Whole NZ Mackerel — First Ingredient, Not Meal Southern Ocean mackerel from NZ's government-managed fisheries. Whole-fish processing retains EPA, DHA, and fat-soluble nutrients that rendered fish meal doesn't.
44% Protein — Highest in the ZIWI Air-Dried Dog Range Whole mackerel plus six lamb cuts push protein to 44% at a leaner 24% fat — more protein, fewer calories per gram than the lamb-only recipe.
0.26% Taurine — Highest in the ZIWI Dog Range Naturally derived from whole mackerel and organ meats. Supports cardiac muscle function and retinal health from whole-food sources rather than synthetic addition.
AAFCO Compliant for Large Breed Puppies Confirmed suitable as a sole diet for puppies expected to exceed 32 kg as adults — an advantage the lamb and venison recipes don't share.
NZ Green Mussel + Inulin + Dried Organic Kelp Whole-food glucosamine and chondroitin. Chicory root prebiotic for gut health. Organic kelp for natural iodine.
Whole Mackerel, Lamb, Lamb Tripe, Lamb Lung, Lamb Heart, Lamb Liver, New Zealand Green Mussel, Lamb Kidney, Lamb Spleen, Lamb Bone, Lecithin, Parsley, Dried Apple Pomace, Inulin (from Chicory Root), Minerals (Dipotassium Phosphate, Magnesium Sulphate, Zinc Amino Acid Complex, Iron Amino Acid Complex, Copper Amino Acid Complex, Manganese Amino Acid Complex), Dried Organic Kelp, Salt, Lamb Cartilage, Preservative (Citric Acid, Mixed Tocopherols), Vitamins (Vitamin E Supplement, Thiamine Mononitrate, Riboflavin, Pyridoxine Hydrochloride, Vitamin D3 Supplement, Folic Acid).
96% meat, organs, bone & NZ Green Mussel | Grain-free | No rendered meals | No artificial preservatives | Made in New Zealand
| Nutrient | Amount |
|---|---|
| Crude Protein (min) | 44.0% |
| Crude Fat (min) | 24.0% |
| Crude Fibre (max) | 3.0% |
| Moisture (max) | 14.0% |
| Ash (max) | 12.0% |
| Glucosamine (min) | 1,000 mg/kg |
| Chondroitin Sulphate (min) | 1,300 mg/kg |
| Taurine (min) | 0.26% |
Metabolisable Energy: 4,500 kcal ME/kg | 427 kcal ME/cup
AAFCO: All life stages, including large-breed puppies (32 kg+ as adults).
Transition over 6–8 days, gradually increasing ZIWI while reducing the previous food.
Daily Feeding Guide (Adult Dogs):
| Dog's Body Weight | Daily Amount |
|---|---|
| 1–5 kg | 40–80g |
| 5–10 kg | 80–140g |
| 10–20 kg | 140–235g |
| 20–40 kg | 235–395g |
| 40 kg+ | 395g+ |
Puppies & Pregnant/Nursing: Approximately double the above, across 2–3 meals daily.
Storage: Reseal after each use. Cool, dry place away from sunlight. Use within 8 weeks of opening.
You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly.This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
Shipping fees and free-shipping eligibility are determined by your delivery address (state, and whether it's metro or rural/country) and your total order value or weight.
📍 Victoria (VIC) — Metro Orders of $79.00 and over qualify for FREE shipping. Orders under $79.00 are charged a flat rate of $7.95.
📍 Victoria (VIC) — Rural / Country A flat rate of $7.95 applies to all orders. Rural/country postcodes are defined in Section 2.
📍 New South Wales (NSW), Queensland (QLD) & Tasmania (TAS) — Metro Orders of $129.00 and over qualify for FREE shipping. Orders under $129.00 are charged a flat rate of $10.95.
📍 New South Wales (NSW), Queensland (QLD) & Tasmania (TAS) — Rural / Country A flat rate of $34.95 applies to all orders. Rural/country postcodes are defined in Section 2.
📍 South Australia (SA) & Australian Capital Territory (ACT) — Weight-Based Pricing
Shipping rates to SA and ACT are calculated based on the total weight of your order. Orders under 16 kg are charged a flat rate of $19.95. Orders of 16 kg and over are charged a flat rate of $59.95.Orders placed from Monday to Friday by 12:00 AEST will be processed and shipped next business day.
Standard delivery time: 3-6 business days after processing and shipping Melbourne, and Sydney Metro: 3-6 business days Rest of Australia: 5-7 business days Orders placed on weekends and national holidays will be processed and shipped two business days later.
Deliveries may be delayed due to unforeseen irregularities on the part of our delivery partners. We can assume no liability in such cases. Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page.
📍 Victoria (VIC) — Metro Orders of $79.00 and over qualify for FREE shipping. Orders under $79.00 are charged a flat rate of $8.95.
📍 Victoria (VIC) — Rural / Country A flat rate of $12.95 applies to all orders. Rural/country postcodes are defined in Section 2.
📍 New South Wales (NSW), Queensland (QLD) & Tasmania (TAS) — Metro Orders of $129.00 and over qualify for FREE shipping. Orders under $129.00 are charged a flat rate of $10.95.
📍 New South Wales (NSW), Queensland (QLD) & Tasmania (TAS) — Rural / Country A flat rate of $19.95 applies to all orders. Rural/country postcodes are defined in Section 2.
📍 South Australia (SA) & Australian Capital Territory (ACT) — Weight-Based Pricing Shipping rates to SA and ACT are calculated based on the total weight of your order. Orders under 16 kg are charged a flat rate of $14.95. Orders of 16 kg and over are charged a flat rate of $59.95.
For domestic shipping within Australia, standard delivery times are usually: Metro areas: 2–5 business days Regional areas: 3–7 business days Remote areas: 5–10 business days
Please note that delays may occasionally occur due to public holidays, weather conditions, or courier network issues. Once your order is dispatched, you’ll receive a tracking number to follow the progress of your delivery.
We partner with multiple trusted couriers to ensure fast and reliable delivery across Australia:
CouriersPlease – Fast and reliable for urban and suburban areas.
Australia Post – Used for PO Boxes, rural, and remote areas.
We’re sorry to hear that! If you receive a defective or damaged item, please contact us within 14 days of receiving your order.
To help us resolve the issue quickly, please provide:
Your order number
A brief description of the issue
Clear photos of the defective item and packaging
Once we confirm the issue, we’ll arrange for a replacement, exchange, or refund based on your preference. Please note: Items must be returned in their original packaging where possible.
If you need to update or change your order, please contact us as soon as possible.
You can reach us through any of the following methods:
Web Chat: Use the live chat feature on our website for immediate assistance
Email: Send your request to petroom@gmail.com or info@petroom.com.au
SMS: Text your request to 0450546 688
We’ll do our best to make the changes before your order is dispatched. If the order has already been shipped, we’ll guide you through the next steps.