Must sort of agree
I compete at agility comps & if you have agility/flyball type dogs you'll know thus, they bark, they bark at everything, they bark at anything, they're excited, you've trained them to be excited, if then weren't excited they'd be no good, I've invested my and minis time in agility, I've also invested not inconsiderable sums in. Cool jackets etc to make sure she's not overheated etc.
People need to know the difference between a cool coat & a coat, our swamp jacket lowers mins temp by 5 - 10 degrees, she's is left in the car, with her favourite toy a tennis ball, the windows are left open, and I check it every 15 min or so ( I.e. I need the loo)