The beagle is one of the most recognizable medium-sized dog breeds, known for their large, expressive eyes, floppy ears, and upright, white-tipped tail. They have a short, tricolored coat typically dominated by white and varied shades of brown. Beagles are scent hounds, hunting and tracking their prey by ground-scenting. Beagles are energetic, carefree, and optimistic dogs, and they are considered one of the most popular breeds for active households. They can be wonderful companions and great family dogs when properly trained and socialized. Having been bred to be in packs, they also get along well with other dogs, and most do well with cats, especially if raised together.