Anyone who has ever raised a dog knows that small dogs are very afraid of the cold and are particularly prone to getting sick. For example, if a small dog such as a Chihuahua has a bad gastrointestinal condition and is frozen, it will be difficult to recover. Basically, you have to spend money waiting to go to the pet hospital. Therefore, it is very necessary to buy clothes for such a puppy. Below, will introduce to you in detail how to buy clothes for your dog