This model (TypeA) can be easily put on through the dog's head like a Tshirt. In addition, this harness is adjustable in the abdominal area and therefore suitable for almost any dog fit and also especially for dogs in the growth phase. Compared to other harnesses on the market, this harness consists of a very soft fleece at the edges, therefore it is very comfortable to wear for every dog and protects the animal from unpleasant abrasions at every movement. The material consists of a highquality very light Super Soft AirMesh (sponge effect) which has the special property that the dog is protected from the heat and cooled down when wet.