French Bulldogs trace back to small Bulldogs that English lace workers carried to France in the 1800s, where they were crossed with local dogs and became Parisian companions. Americans later fixed the upright bat ears. A Frenchie is compact and muscular, usually 16 to 28 pounds, with a short, smooth coat that sheds lightly to moderately, a bit more in spring and fall.
Many are playful, affectionate and adaptable, and they bark less than a lot of breeds. The flat face brings breathing, heat, skin and spine problems, which matters in a city where inland afternoons run warmer than the coast. Terms like "mini" or "teacup" aren't recognized varieties, and a shelter dog labeled a French Bulldog may be a mix, so judge the dog in front of you and plan a vet visit early.