Do we worry about the heat we are enjoying just now?
NO we don’t as at our dog boarding and cattery are built to be cool in the summer, with a solid roof and granite floor. Even the south facing units have a large overhang so the internal unit stays cool.

They have self filling water dispensers so your pets are NEVER without water

We do take the dogs out early, for a long time before the heat rises. They have shade and water at all times.