that sounds serious! Remember poor Bullys can overheat and die during what isn't really considered real hot days. there is a wonderful article here on Bulldogs and the heat! If you ever see Winston repeat this, remember a hose works wonders! Last year I bought cooling vests for my dogs. They are made of tiny little beads that when soaked swell up. You put the vest in fridge and it holds the coolness for a couple of hours. We had to use iit when we lost our air conditioner on a 100 degree day! Helped a lot! I also have cooling bandanas.
Heres the link to the article..great info here!