What is petco refill litter?

Petco offers a refillable litter container program for their store brand clumping cat litter. Customers can purchase a specially designed container and then bring it back to the store to refill it at a discounted price. This helps reduce waste from packaging and can save money in the long run. Petco also offers other eco-friendly litter options such as recycled paper and natural wood pellets. They also recommend scooping waste daily and completely changing the litter every 2-4 weeks to maintain a clean and healthy environment for cats.