Trilogy Cat Food Review

Overall Score: 8.3/10 — Reviewed by Hazel, BVSc | April 2026 | No brand relationship

Introduction

Trilogy sits in a sweet spot that relatively few cat food brands manage to occupy convincingly: it is premium enough to satisfy owners who have outgrown mainstream supermarket food, yet accessible enough in price that it does not require the budget commitment of ultra-premium brands like Ziwi Peak. Built on a philosophy of biologically appropriate nutrition — high animal protein, minimal processing, no artificial anything — Trilogy has developed a genuinely loyal following among Australian cat owners who want quality ingredients without committing to raw feeding or air-dried diets.

The brand’s roots in Australia and New Zealand give it a regional credibility that resonates with owners who prioritise locally made products. The inclusion of prebiotics and probiotics across its range reflects an understanding of the role gut health plays in overall feline wellbeing — and this is increasingly supported by veterinary science even if Trilogy itself has not conducted formal feeding trials.

It is important for prospective buyers to understand the WSAVA compliance gap. Trilogy is a small independent brand that has not published peer-reviewed research or conducted AAFCO feeding trials. For healthy cats without underlying health conditions, this is unlikely to be a significant concern provided the diet meets AAFCO minimum nutrient profiles — which Trilogy formulas do. For cats with chronic health conditions, we recommend discussing options with a veterinarian first.

Product Ranges

Adult Dry

Grain Free Dry

Wet Food & Raw Inspired

The Biologically Appropriate Philosophy

Trilogy’s guiding principle is that cats evolved as obligate carnivores and their nutritional needs are best met by diets that closely reflect the composition of their natural prey — high in animal protein, moderate in fat, and low in digestible carbohydrates. What distinguishes Trilogy’s execution is the combination of ingredient quality, prebiotic and probiotic inclusion, and a price point that sits noticeably below the ultra-premium tier.

The addition of prebiotics and probiotics across multiple Trilogy formulas is a practical expression of this philosophy. A healthy gut microbiome supports immune function, nutrient absorption, and stool quality — all areas where Trilogy owners report tangible improvements after switching. For owners who have struggled with cats producing loose stools on other premium brands, Trilogy frequently comes up as a successful alternative.

Trilogy vs Competitors

• vs Ziwi Peak: Ziwi Peak is the ultra-premium market leader with exceptionally high meat content. Trilogy does not match Ziwi Peak on meat inclusion, but it is considerably more affordable and its dry food range is more practical as a primary diet.
• vs Applaws: Both share a commitment to natural ingredients and high protein. Trilogy has a broader product range including Raw Inspired. Applaws edges ahead on wet food variety.
• vs Ivory Coat: Both are made in Australia/New Zealand, both are grain-free across much of their range. Trilogy’s Raw Inspired range gives it a point of differentiation.
• vs Black Hawk: Black Hawk is a solid Australian-made natural brand at a slightly lower price point. Trilogy’s functional additive inclusions (prebiotics, probiotics, omega ratios) are more developed.

Overall Pros & Cons