The Catit Senses 2.0 Digger encourages cats to work for their food/treats in a fun and natural manner. The feeding toy has a smart design that activates your cat's natural pawing behavior during playtime. Hiding kibble or treats in the Digger's multiple tubes plays on a cat's instincts to sniff and paw out smaller portions of food, which stimulates activity and reduces binge eating. The Catit Senses 2.0 Digger includes 3 short, narrow tubes, 2 long, wide tubes, a stable base and a rubber mat to lock the product in place. The tubes have rounded ends, making them easy to use and clean. The Catit Senses 2.0 Digger is great individually or in combination with other Catit Senses 2.0 products.