The Beagle is a breed of small to medium-sized hound dogs. They are often used today as companion dogs, as well as in various working roles such as detection, therapy, and search and rescue.

The Bloodhound is a large, powerful scent hound known for its exceptional sense of smell and ability to track scents over long distances. They are friendly, affectionate dogs that make excellent family pets.

The Chihuahua has origins in Mexico and is believed to have descended from a breed called the Techichi.