If you are switching your cat to PRO PLAN® from another food (even a complete dry food that seems quite similar) you will need to phase the 'old' food out over a period of 10 days, whilst introducing PRO PLAN® in increasing amounts.  Don't forget to provide fresh water at all times. PRO PLAN® is a complete and balanced cat food which provides excellent nutrition with scientifically PROVEN benefits for cats. PRO PLAN understand that your cat is precious and feeding her the right diet is an important part of taking care of her. Because her needs will change throughout her life, PRO PLAN® provides a range of excellent nutrition at each life-stage: kitten, adult and senior.

Key Features:

• Contains OPTIRENAL®, a unique formulation to promote healthy kidneys*. OPTIRENAL® is a scientifically designed combination of ingredients including amino acids, essential fatty acids and antioxidants.
• Maintains urinary health in neutered cats that may be susceptible to urinary conditions. Controlled urinary pH helps reduces the risk of urinary stone formation.
• Helps maintain an ideal body weight thanks to a precise balance of protein, carbohydrate and fat. High protein (41%) and low fat (12%).
• Helps protect teeth from plaque and tartar build-up due to a crunchy kibble texture.
• *Nestle Purina PetCare 2008 study on 40 adult domestic short hair cats' during 3 months in Nestle Purina PetCare Centres. Study conducted over 6 weeks where cats fed a diet containing OPTIRENAL® exhibited a significant reduction in urine isoprostanes compared to the control group