About the Onesie Shedding: The Shed Defender Original Dog Onesie can be worn in the house, car or anywhere else you don’t want dog hair, dirt or dander. Take your dog anywhere without leaving behind a trail of hair and spend less time sweeping and more time snuggling! Anxiety: The onesie helps reduce anxiety. With a gentle but snug fit, dogs feel confident, secure and calm while wearing the Shed Defender. Medical Purposes: The Onesie can replace the medical cone for dogs with hotspots, allergies, surgical sites, skin conditions and more. Please consult your veterinarian before using it for medical purposes. Outdoor Dogs: The onesie will keep dogs clean while in the snow, dirt or mud and it protects from stickers, burrs and ticks.