Hills Y/D Feline

Hill's Prescription Diet y/d Dry Cat Food is designed to manage a cat's thyroid health by reducing excess thyroid hormone production when fed exclusively.

• The description claims that the product reduces excess thyroid hormone production when used as the sole source of nutrition.
• The description claims that the product supports kidney, heart, and urinary health.
• The description claims that the product helps maintain lean muscle mass.
• The description claims that the product promotes a urinary environment to reduce the risk of developing struvite and calcium oxalate crystals.