Solution:
A "pocket dog" isn't actually a recognized breed of dog. Instead, the term "pocket dog" is often used informally to describe very small dog breeds or dogs that are small enough to be carried in a pocket or bag. These dogs are typically toy or miniature breeds, such as Chihuahuas, Pomeranians, Yorkshire Terriers, or Toy Poodles.
These small dog breeds are often popular as companions because of their small size, making them easy to carry and care for. However, it's essential to remember that while they are tiny, they still require the same love, attention, and care as larger dogs. The specific breed of a "pocket dog" can vary, but they are generally chosen for their compact size and affectionate nature.