1、Dog Slow Feeder Accessories: Simply press to attach the slow feeder insert to the bottom of the dog bowl. The unique spiral blade and silicone nail design can effectively slow down the eating speed of dogs. 2、Safe and Healthy: The slow feeder insert is made of food grade silicone, which is safe and soft. Does not damage the dog's nose when eating. Helps reduce overeating and reduce digestive disorders in dogs. 3、Strongest Suction Cup Base: The 19 small suction cups at the bottom of the slow feeder dog bowl are sturdy like an octopus and hold it firmly to the bottom of the dog bowl without adding water. 4、Good Practicality: Dog slow feeder insert is suitable for daily wet and dry food, and it is most suitable for dog bowls with a bottom diameter of 19cm/ 7.5in (20cm opening), which can be cut into the size you want by yourself. 5、Easy to Clean: The puzzle dog food bowl insert has no complicated and changeable compartments, so the dog slow feeder allows you to easily remove, easy to clean and very practical.