Teacup dogs are not disabled dogs. Teacup dogs are small dogs whose size and appearance are the result of selective breeding by humans. Due to their small size, teacup dogs may face some health problems as they grow, such as congenital heart disease, collapsed trachea, small bones, etc., but this does not mean that they are disabled. These health problems are primarily due to their unique size and breeding, rather than any birth defects.

Teacup dogs are petite, usually weighing about 2-3 kilograms and with a shoulder height of less than 20 centimeters. They are smart and lively, good at learning and adapting to different environments, but they need careful care, including diet, exercise, hygiene and training. Teacup dogs have a very cute appearance and usually come in a variety of different coat colors and patterns, such as brown, black, white, gray, etc.

Although teacup dogs are small in size, they still possess some of the characteristics of large dogs, such as being highly vigilant and loyal to their dog owners. However, because its bones are delicate and easily injured, it is not suitable for families with children.