Company of Animals, The Original Anxiety Wrap, Black, Small Chest Size: 25-28", 31-40 lbs, (Behavioral Care) Company of Animals, The Original Anxiety Wrap, Black, Small Chest Size: 25-28", 31-40 lbs (Behavioral Care) Just like a soothing hug "The Anxiety Wrap relieves stress and decreases your pets fear Decreases: Fear, Anxiety, Hyperactivity, Insecurity, Shyness. Ends or lessens: Thunderstorm fear, Leash pulling, Separation anxiety, Fear of other dogs, Constant barking, Fear of people, Unwanted jumping, Travel anxiety, Other noise phobias, Whining, Hyperactivity Nervousness, Car sickness, Destructive chewing, Fear biting, Dog/Cat aggression ***See Attached Sizing Chart