Buying a jacket for your pet dog can be so much fun as well as interesting. Nowadays there are a number of stores where small dog jackets are available. While buying a jacket for your dog, take your dog along with you so that you can buy the right color and the right size. You can also try the coat on your dog. See to it that the jacket covers the whole back to the base of the tail. Make sure that your dog is comfortable in the jacket. Choose a warm and waterproof one which suits your pet perfectly.