What temperature frequently signals that indoor sheltering during the hottest parts of the day is an act of responsible ownership?

Answer

When temperatures frequently exceed 80 degrees Fahrenheit (about 27 degrees Celsius).

If temperatures frequently exceed 80 degrees Fahrenheit (about 27 degrees Celsius), keeping them indoors in air conditioning during the hottest part of the day is recommended due to susceptibility to heat exhaustion and stroke.

What temperature frequently signals that indoor sheltering during the hottest parts of the day is an act of responsible ownership?
behaviorDoghousingpetGerman Shepherd