French Bulldogs trace back to small Bulldogs that English lace workers carried to France in the 1800s, where they were crossed with local ratting dogs. Americans later set the upright bat ears in the breed standard. Adults usually weigh 16 to 28 pounds, with a large square head, a short smooth coat and loose, wrinkled skin.
Most Frenchies are affectionate, playful and fairly quiet, which helps in homes with close neighbors. Shedding is light to moderate, a bit more in spring and fall. The flat face brings breathing, heat, skin and spine concerns, so plan for vet care. A dog listed as a French Bulldog may be a mix, and looks alone can't confirm ancestry, so focus on the dog's health and personality.