Motivational toy invented by Prof. Ekard Lind, Austria. The Mot-Aqua is made of non-toxic Polyurethane and has a metal core which makes it stand upright in the water. So it's easy to spot even from a distance and in moving water.

The distance of the groves equals the distance of the teeth of a medium to large dog, reducing chewing and gnawing.

Length: 11 1/2 inch (29cm)