A professional comparison for New Zealand cat owners
Choosing the right diet for your cat can feel overwhelming, especially when both Orijen and ACANA offer premium, high-protein, biologically appropriate recipes. As a long-time cat parent and retailer, I’ve tested these products extensively with my own cats and our customer base. Below is a comprehensive, experience-based guide to help you select the best fit for your feline family.
Orijen™ & Acana™ : Understanding the Core Difference
| Brand | Philosophy | Protein Level | Meat Percentage | Suitable for |
|---|---|---|---|---|
| Orijen | Biologically Appropriate™ | Very high | 85–90% animal ingredients | Active cats, multi-cat households, picky eaters |
| Acana | Balanced, moderate approach | Moderate-high | 65–75% animal ingredients | Indoor cats, weight-control needs, kittens transitioning to adult |
Generally richer and more nutrient-dense, Orijen™ contrasts with Acana, which offers a more moderate profile suitable for everyday feeding, especially for indoor or less active cats.
1. Orijen 7 Fish vs Acana™ Pacifica Cat
These two fish-based recipes provide high-quality protein, but differ in nutrient density and ingredient variety.
Protein & Formula Comparison
| Key Nutrient | ACANA™ Pacifica | Orijen™ Seven Fish |
|---|---|---|
| Crude Protein | 35% | 42% |
| Crude Fat | 15% | 17% |
| Fibre | 7% | 8% |
| Carbohydrates | ~28% | ~20% |
| Key Benefit | Balanced fish nutrition | High-protein, multiple fish sources |
Which one is better for your cat?
Choose ACANA™ Pacifica if your cat:
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Is an indoor or less-active cat
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Prefers moderate fat intake
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Is sensitive to very high-protein diets
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Enjoys lighter fish flavours
Choose Orijen™ Seven Fish if your cat:
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Needs very high protein for lean muscle maintenance
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Is active or has higher energy requirements
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Benefits from multiple fish protein sources
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Has dull coat or lower muscle tone
Christine’s case:
“My ragdoll boy Max loves fish, and I switched him to Orijen™ Seven Fish for six weeks. His energy levels increased, and his coat became shinier and thicker.
2. Entrée vs Orijien Fit & Trim
These two recipes are designed for weight control, but with different nutritional strategies.
Protein & Formula Comparison
| Key Nutrient | Acana™ Indoor Entrée | Orijen™ Fit & Trim |
|---|---|---|
| Crude Protein | 36% | 44% |
| Crude Fat | 14% | 15% |
| Fibre | 8% | 10% |
| Carbohydrates | ~30% | ~18% |
| Key Benefit | Gentle weight control | High-intensity fat burning |
Which one is better for your cat?
Choose Acana™ Indoor Entrée if your cat:
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Is strictly indoor
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Needs moderate calorie control
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Has a history of soft stools on high-protein diets
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Prefers lighter flavours
Choose Orijen™ Fit & Trim if your cat:
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Needs strong weight reduction
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Is prone to overeating
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Has a naturally stocky build (e.g., British Shorthair, Ragdoll males)
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Benefits from high lean-meat protein
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Has dull coat or low muscle tone
Luces’s case:
“My Devon Rex girl Luna tends to gain weight easily. After switching her to Orijen™ Fit & Trim for eight weeks, her waistline became more defined and her coat density improved noticeably.”
3. Orijen Tundra — A Unique & Rare Formula
One of the most unique recipes in the entire NZ market.
Why it’s special
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Exotic proteins: venison, goat, wild boar, Arctic char, lamb
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Grain-free, low-carb, high-protein
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Ideal for cats with fish or chicken sensitivities
Best for:
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Cats with food allergies
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Picky eaters needing new flavours
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High-activity young adults
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Cat parents wanting the cleanest, least common proteins
Christine’s notes:
“My Maine Coon kitten reacted poorly to chicken. Tundra solved both digestibility and palatability — and he absolutely thrives on it.”
4. Orijen Guardian 8 — Holistic Formula for Multi-System Support
This recipe is designed to support eight essential health systems, making it one of the most functional premium foods available.
Targets these 8 systems:
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Immune function
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Digestive health
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Skin & coat
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Muscle maintenance
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Heart health
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Brain function
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Joint wellness
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Eye health
Best for:
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Senior or mature cats (6+ years)
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Cats recovering from illness
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Cats with mild joint stiffness
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Owners wanting proactive health protection
Christine’s notes:
“For older cats in my customer group, Guardian 8 has been the easiest transition. Higher acceptance compared to veterinary diets, and visibly improved coat health after 4–6 weeks.”
Choosing the right food: Consider Orijen Six Fish & Other Formulas
If your cat is active → Orijen Six Fish / Orijen™ Tundra
If your cat is indoor, easy-gaining → Acana™ Indoor Entrée
If your cat needs strong weight control → Orijien Fit & Trim
If your cat is senior or needs full-body support → Orijen Guardian 8
If you want a balanced, moderate profile → Acana Pacifica Cat
Every cat is different — and your household may need a combination depending on age, breed, and activity level.
Tip: Always Remember a Gradual Food Transition
When changing your cat’s food, it’s very important not to skip the gradual transition process. Even the best cat food can cause digestive upset if introduced suddenly.
When changing your cat’s food, always transition gradually over 7–10 days. This helps prevent digestive upset, encourages acceptance of new flavours, maintains stable weight, and supports overall gut health. Switching abruptly can cause vomiting, diarrhoea, refusal to eat, stress, and potential strain on organs. A slow, careful introduction keeps your cat happy and healthy.

Mix a small amount of the new food with the old food, gradually increasing the new proportion over 7–10 days. Observe your cat’s appetite and stools, and slow down if any issues arise. A little patience now saves a lot of stress later — for both you and your cat.
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