With its patent-pending design, Thundershirt's gentle, constant pressure has a dramatic calming effect for most dogs if they are anxious, fearful or over-excited. Based on surveys completed by over two thousand customers, over 80% of dogs show significant improvement in symptoms when using Thundershirt. Thundershirt is already helping tens of thousands of dogs around the world and is recommended by thousands of vets and dog trainers. Anxieties may include, noise anxiety, travel anxiety, separation anxiety, crate anxiety, lead pulling, reactivity, problem barking, hyperactivity and excitability. Using pressure to relieve anxiety has been a common practice for years. Until now there hasn't been a well designed relatively inexpensive pressure wrap developed for dog anxiety. The introduction of the Thundershirt has now changed that. In most cases all you need to do is to put the Thundershirt on your dog and then observe the results. The Thundershirt is simple to put on your dog. It is easily fastened around your dog's torso with velcro straps that adjust to a dog's body shape. Full instructions are provided. Most dogs show significent improvement within minutes of putting the Thundershirt on for the first time. Some others may take two to three usages before they show significant improvement. If your dog is experiencing any sort of anxiety or behavioural issues, Thundershirt may be the solution. It is a safe, natural and comfortable drug free way to relax, calm and control your dog whilst improving their well being and happiness.