6.5 in. diameter x 1.25 in. thick

Make sure this fits by entering your model number. VIRTUALLY INDESTRUCTIBLE - Made from a unique rubber formula that compares to the strongest rubber compounds on Earth; made from the toughest, industrial strength natural rubber; solid, heavy-duty design; puncture resistant and virtually indestructible for even the strongest, most aggressive chewers ★★★ With a LIFETIME REPLACEMENT GUARANTEE, feel free to put it to the test! ★★★ AGGRESSIVE CHEWER APPROVED - this industrial strength natural rubber chew toy has been tested and approved by thousands of German Shepherds, Pitbulls, Mastiffs, Labs and many other aggressive chewers. And it has the reviews to back it up.