Hills Prescription Diet YD is a cat food available as dry or wet in cans. Designed to help nutritionally support cats and aid normal thyroid health Hills Prescription Diet YD should be used as the only source of food for the cat and all of the pets family members should be educated not to feed treats or scraps to the cat. Hills Y/D is a iodine restricted diet with lower levels of phosphorous and sodium but higher levels of omega 3 fatty acids and taurine and l-carnitine.
Hills Feline y/d
Hills Prescription Diet Feline y/d Cat Food. Hills y/d is a complete cat food specially formulated to help support your cat's thyroid health.