Spot Play Strong Rubber Ball, 2.5 in. is designed for dogs that are aggressive chewers and tend to destroy toys easily. This virtually indestructible ball features a hollow center that can be filled with treats, peanut butter, or cheese, making playtime more engaging and interactive. Made from durable yet gentle material, it supports your dog's natural chewing behavior while helping to keep their teeth clean. The 2.5-inch size is for water play, fetch, or chase, providing endless fun for your furry friend. Model Number: