Beagles are small to medium-sized dogs known for their friendly and curious nature. They have a keen sense of smell, which makes them excellent scent hounds. Beagles typically weigh between 20 to 30 pounds and have a short, easy-to-maintain coat. Their large, floppy ears and expressive eyes give them a charming appearance. Originally bred for hunting, beagles are energetic and require regular exercise. They are social animals that enjoy being around people and other dogs. Due to their strong instincts, beagles may sometimes follow scents, so training and supervision are important for their safety.