The multifunctional 3-in-1 dog jacket JK9®, which can be used as a rehabilitation harness, swimming waistcoat, cooling waistcoat and dog coat, has undergone several innovations, both inside and out. Julius-K9® is constantly evolving, whether it be new products or improvements to proven models. One of the products being revamped for 2022 is the award-winning 3in1 dog jacket, which is a useful tool for both winter and summer months, as well as for dogs with limited mobility. Uses: As a dog jacket: keeps the dog warm in winter and cools it down when immersed in water in summer. As a swimming waistcoat: helps the dog to stay afloat. As a cooling waistcoat: made of a special 3D mesh material that cools the dog when submerged in water (without the floating foam pads). As a rehabilitation harness: with the additional back strap, lifting the dog is easier Excellent for hydrotherapeutic purposes. Features: Floating foam pads, can serve as a swimming waistcoat that helps your dog stay afloat. Insulates well when dry in winter and can also be used as a dog jacket. In summer, it also functions as a cooling waistcoat if the floating foam pads are removed and the jacket is submerged in water. Made from a special 3D mesh material that cools the dog when submerged. Dries quickly It adapts even better to the dog's body and putting it on is now even easier thanks to the readjustment of the buckles at the neck and belly. With the optimisation of the lifting point and the additional back strap on the back legs, lifting the dog is also easier.