Beagles are small scent hounds developed in England to track hare in packs, and the modern breed took shape in the 1830s. They stand 12 to 15 inches and weigh roughly 18 to 30 pounds, with a short, dense coat that sheds moderately all year and more in spring and fall. Tricolor is the classic look, though many Beagles you meet are mixes.
For a KCK adopter, the main questions are noise, escapes and food. A Beagle will follow its nose over, under or through a fence, so secure fencing or a leash matters, and the habit of baying is worth weighing if you share walls. Many are warm, easygoing and good with kids and other dogs, though each Beagle is different, and the dog in front of you counts for more than the breed label.