Bulldogs are inactive indoors and don’t require a great deal of exercise (although they must be walked every day to keep them from gaining weight). They are indoor dogs and prefer a relaxed lifestyle. After about 15 minutes of play, they’re ready for a nap. This low to moderate energy level makes the Bulldog suited to any type home, from an apartment to a house with a yard. You can take the Bulldog for a walk of a mile or two during the cool part of the day, but he’ll be just as happy with a brief stroll up and down your street. Because of their pushed-in face, Bulldogs don’t do well in extremely hot (or cold) weather. They breathe heavily when they’re hot and don’t dissipate heat well. They’re especially susceptible to heatstroke. As little as half an hour outdoors in 85-degree temperatures can kill them. Provide him with an air-conditioned environment and plenty of fresh water. Bulldogs are also not swimmers. Their massive heads drag them straight down. If you have a pool, spa, or pond, protect your Bulldog from falling in. The Bulldog is unlikely to be an obedience-trial star, but once he learns something, he never forgets it. He learns best through fun training sessions that involve repetition and positive reinforcement through food rewards and praise.