It’s always best to transition your cat’s diet slowly to avoid potential stomach upset and allow your pet’s digestive system to adjust to any new ingredients.
Introduce PURINA ONE to your cat in small amounts, still feeding primarily his or her old food.
Feed a little bit more PURINA ONE to your cat each day.
Gradually increase the amount of PURINA ONE food and decrease your cat’s former food until you are feeding PURINA ONE exclusively.
By now you should be feeding your cat exclusively PURINA ONE.