Complete freeze-dried food carries a complete-and-balanced claim and can serve as a long-term diet, with added calcium, phosphorus, taurine and other essentials.

Treat freeze-dried products are usually single-protein or lightly blended. They are rewards and hydration helpers, not full nutrition, and feeding them heavily dilutes the main diet.

Read the package for a complete statement and feeding guide rather than the word freeze-dried. Rehydrating also adds water intake.

Keep treats to a small share of daily calories. The exact share and suitability for a given cat should follow weight and veterinary advice.