How do Saint Bernards handle hot weather?
As long as there is a cool dry place to nap and plenty of fresh cool water provided, a Saint Bernard will do just fine in hot weather. The amount of food consumed and activity performed will be reduced. Abrupt changes in temperature are extremely hard on a Saint Bernard. This means going from an air conditioned environment into an extremely hot environment can be dangerous for a Saint Bernard. Care should be taken to provide a slow and gradual change in activity while the Saint Bernard adjusts to the change in climate.