This model is very suitable for dogs that do not like to be put on over their head. The dog can simply step into the waistcoat (stepin) and then the harness can be easily adjusted to the dog's body with the Velcro fastener. This soft waistcoat is made of an extremely soft airmesh material and is therefore very light and breathable. This stepin waistcoat is suitable for quick and easy donning. In addition, the Puppia waistcoat adapts perfectly to the body of every dog because the harness can be easily adjusted with the wide Velcro fastener. This Puppia harness is made of a very soft fleece edge, which is very light and comfortable to wear and protects the dog from abrasions with every movement. This harness relieves the dog's larynx because the pull is optimally distributed across the chest. The material consists of a soft air mesh (sponge effect), which has the special property of protecting the dog from the heat and cooling it down when wet.