A note to people with Brachycephalic Dogs - French Bulldog, Shih Tzu, Pug, Boxer, Boston Terrier, King Charles Spaniel, etc. - any short muzzled, flat faced dog.
Please be aware of running with these dogs on hot days. Because of the difficulty they have breathing and cooling themselves down it's never a good idea to include them as jogging buddies.
Dogs keep cool via panting. These dogs have a difficult time cooling themselves off at the best of times. Asking them to jog with you in warm temperatures can be dangerous.
It's very important to ensure Brachycephalic dogs are given ample opportunity to rest, find shade and hydrate. They are more prone to overheat than dogs who have an elongated muzzle.

Please think twice before taking them along with you for long walks in hot weather or as a jogging buddy.