Background: ownership, sourcing and positioning
CatChi and Hill's Science Diet sit at opposite ends of the ownership spectrum in the Australian cat food market. CatChi is an independent Sydney brand founded in 2023, built around single-protein fresh meals delivered frozen by subscription. Hill's Science Diet faced a 2019 vitamin D over-supplementation recall on canned dog food that led to a US$12.5 million class-action settlement; cat food was not affected. Shoppers choosing between the two are effectively picking between corporate scale and founder-led focus.
CatChi uses 95 percent or more named meat and organs in every recipe, gently cooked at low temperature and snap frozen rather than extruded or canned.
Hill's Science Diet is made in the United States. It employs more than 150 in-house veterinarians and PhD nutritionists, and runs a veterinary-only clinical portal at myhillsvet.com.au.
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No Hill's Science Diet products are eligible for side-by-side comparison. Specialty formulations, and labels that do not publish the figures needed for a like-for-like comparison, are excluded.
Data reflects manufacturer-published information at the time of collection; formulations change, so always verify against the label on the product you intend to buy.
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