A mix of a steel rake and crystal cat litter lets the PetSafe ScoopFree to outperform other raking containers. Although other self-cleaning packing containers with rakes tended to jam up and miss clumps, the PetSafe ScoopFree worked constantly, scraping up solids and carrying them into a waste compartment. (p.s. very https://stephendawsl.blogripley.com/37247138/5-simple-statements-about-petkit-review-explained