The drug-free way to soothe anxious pets. Swaddling is well-known as an effective way to calm babies. Like humans, pets have pressure points that, when activated, help calm even the most anxious dog. Zendog is made of a light-weight, breathable, four-way stretch fabric that helps to provide just the right amount of pressure for cuddling and calming your pet. Can also be wetted and used as a cooling garment.