Royal Canin Veterinary Diet Cat Urinary S/O Moderate Calorie is a dry prescription diet formulated for adult cats with urinary tract conditions who are also prone to weight gain. This dual-action formula manages urinary health while providing a controlled calorie intake — a combination commonly needed in neutered or less active cats. A veterinary prescription is required.

The Moderate Calorie formulation creates a urinary environment that is unfavourable for both struvite and calcium oxalate crystal formation, reducing the risk of recurrence. The controlled energy density helps manage weight without reducing food volume, supporting satiety in cats who tend to beg for more food. Available in 1.5 kg and 3.5 kg.

The dual management of urinary health and calorie restriction in one formula is particularly relevant for neutered cats, who are statistically more prone to both conditions simultaneously. This diet removes the need to balance two separate therapeutic concerns with different foods.