City Of Las Vegas issued the following announcement on June 11.
With the extreme heat in the forecast, know the differences between heat exhaustion and heat stroke for humans
We’ve also strengthened our animal cruelty laws to help protect pets:
-Cooling devices when the temperature is expected to exceed 105 degrees (misters, swamp coolers, or air conditioners)
-No animal is tethered, tied, or restrained for more than 10 hours in a 24-hour period
-No animal can be tethered during a National Weather Service heat advisory (in effect right now.)
Details: https://youtu.be/1AbT8SZVFqE
Original source can be found here.
Source: City Of Las Vegas