Lacquered wooden pull-along dog toy

Adorable dog made of several pieces of wood lacquered in beautiful bright colors. It is a pull toy (you have to add a string), it does not come apart, but the pieces pivot relative to each other, and on one of the legs, a small metal shell contains a ball that tinkles when the dog rolls. It can probably still be used as a toy (be careful though, the toy standards were probably less drastic at the time), but would especially make a very nice decorative element in a bedroom, a shop window... It probably dates from the 60s or 70s and could have been created by the German company Lorenz, without certainty however. It is in good general condition, solid, the parts are well attached, the tail mounted on a metal spring is present which is not often the case, but obviously it does not hide its age and years of use by children: large paint losses on the wooden ears (which would deserve a small restoration for this dog to regain all its past splendor) and on the rolling surfaces of the wheels, small paint losses and marks elsewhere and 2 cracks at the back of the head, where the ears are fixed thanks to two plastic fasteners (but this does not jeopardize its solidity). It measures 32 cm in length from the snout to the tip of the tail, 14 cm in width at the wheels and 14 cm in height at the top of the head.