No more wasted guinea pig food! STAYbowl Tip-Proof Pet Bowl is a patent-pending, ergonomic, no-tip pet bowl that prevents guinea pigs and other small pets from tipping their food bowls. This saves owners time and money. With no more wasted kibble to throw away, the STAYbowl very quickly pays for itself. The small STAYbowl works well for guinea pigs, dwarf rabbits, hedgehogs, rats and other small pets. It has a simple, low-profile, ergonomic design that gives pets easy access to food. It also makes it easy for multiple guinea pigs to eat at the same time, reducing food competition. Dimensions are 6.75” diameter (base) x 3.25” diameter (bowl) x 1.75” height. Some may think the ¼-cup STAYbowl is too small, but it is perfect for 1 or 2 guinea pigs. Most vets recommend only 1/8 cup (2 Tbl) of kibble/day per adult guinea pig (plus unlimited hay and water, and some fresh veggies). Please ask your vet. Available in 4 colors and 2 sizes. One of Amazon’s newest guinea pig accessories.