for Nibbling technicians. We had this Rugby ball before, and despite intensive Bespielens and Geknabbers by our Appenzeller mountain dog (now 4 years old), he has held more than a year. It is good for both the Alleine- and playing together. Dog also has fun when the ball just throws on the floor: He jumps off in all sorts, not predictable directions, the balls game is varied and funny. The same applies to the football games. Dog never really knows where he hinrollt, and that makes it exciting.