Our signature tennis balls are designed especially for dogs, made from ultra-pet friendly materials and a rubber core ideal for fetching and play. These pet-friendly tennis balls come in packs of 4 in nature-inspired tones with a black logo. 4 Balls in 1 Set Materials: Natural rubber core, Pet-safe poly felt

Size: 2.36 in diameter Care: Machine wash cold, air dry flat

Warning: Discontinue use immediately if the ball is punctured, damage or parts became separated. For supervised play only.