ZenPet ZenDog Anxiety Wrap for Dogs - The Drug-Free Way to Soothe Dog Anxiety - Calming Compression Shirt ANXIETY WRAP FOR DOGS: Calming compression shirt activates pressure points HELPS ALLEVIATE STRESS: Crate Anxiety, Noise Anxiety, Separation Anxiety, General Nervousness, Constant Barking, Travel Anxiety and Car Sickness LIGHTWEIGHT AND BREATHABLE: The lightweight fabric acts as a cooling garment when wet ADJUSTABLE, CUSTOM FIT: Four-way stretch fabric provides just the right amount of pressure COMES IN 6 SIZES: X-Small, Small, Medium, Large, X-Large, XX-Large