Whistles & Twitters In Flight. Easy To Clean. Natural Rubber. The Chuckit! The Whistler Ball Medium is designed to provide endless entertainment for your active dog. Crafted from durable materials, this ball is built to withstand vigorous chewing and fetch sessions. Its unique design produces a fun whistling sound during play, capturing your pet&';s attention and encouraging exercise. The medium size makes it ideal for a wide range of breeds, offering a perfect balance between size and durability. Whether at the park or in your backyard, this ball promotes healthy activity and mental stimulation for your furry friend.Features:Durable construction: Made from tough materials to withstand vigorous chewing and active playWhistling sound: Unique design emits an engaging sound to attract your dog&';s attentionMedium size: Suitable for medium to large breeds, offering versatile play optionsIdeal for fetch: Perfectly sized for outdoor games, encouraging exercise and bondingPortable and lightweight: Easy to carry for on-the-go play sessionstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }