Heavy duty solid rubber Big Dawg is barbell shaped and comes in 2 sizes and an assortment of bright neon colors. These indestructible toys float, bounce and take serious abuse during heavy play, but stay gentle on teeth and gums, so the retrieving can go on and on! If your dog damages her Big Dawg toy, don't panic, we've got you covered with a replacement guarantee! X-Large 8x4.5x4.5inch