I have a 25 pound mini goldendoodle.  I thought no way does she tear through this "indestructible" teddy bear.  Lasted all of 5 minutes and she had both ears off and the legs torn off... What a joke.  KONG should not be allowed to sell such garbage.  I read the reviews and thought "well they must have a pitbull or a larger dog"... NOPE, my 25 pound doodle ripped it in minutes.  Stay away from this one and go with the fire house toys.