ThunderWorks Thundershirt Heather Gray Dog Anxiety Solution, Medium Thundershirt Heather Gray Dog Anxiety Solution - Effective solution for anxieties in canines - Medication-free and easy-to-use dog anxiety wrap - Shirt is made with a lightweight, breathable and machine washable material - Wraps around your dog providing gentle, constant pressure - Ideal for dog separation anxiety, thunderstorms and other loud noises, travel and more - Adjustable straps let you customize for best fit Condition: Excellent used condition, no flaws to note Size: Medium 26-40 lbs Chest 21-25"