It seems a shame that we have to leave our dogs at home when we go shopping or to markets. Must be difficult if you
have to leave your dog in your car love.
I don't leave mine in my car unless my hubby is with me, but if you have no choice, ie
when you are going to a shop or market who don't allow dogs, then taking your dog to the park. (Especially if they're in different places.)
I'd suggest a doggy stroller. I've seen one which just looks like a baby's buggy, and plan to get one when I can afford it. You won't need to leave her then and the shop keepers wouldn't know.
Hugs Shirl x x