ZenPets Zen Dog Calming Compression Shirt is the one-stop shirt that has your pet covered. Providing a drug-free solution for anxiety due to noise, travel, and separation, this shirt activates pressure points with a four-way stretch. Protects mild skin irritations, lacerations & hot spots on the back & torso of the body Helps keep dog hair, dirt, dander & allergens out of your house and car Lightweight, breathable fabric Four-way stretch fabric provides just the right amount of pressure Machine washable Note: Consult a veterinarian before using for medical purposes. Not intended for permanent or long term use.