Help your dog utilize their noses and use their physical and mental energy! Introducing our Snuffle Balls! They are equipped with several 1-inch holes for filling and several smaller holes for slow feeding. These balls are washable and can hold your pets daily meal up to 2 cups! These balls are about 5 inches in diameter. Toy can be filled with your pet’s favorite treats Interior smooth, soft rubber ball Indoor or outdoor use Durable felt and soft fleece for the perfect texture for your favorite play buddy