JRkeepan eye on her for a couple of days keep her in the shade if possible go with the dioralyte suggestion just in case shes dehydrated your vet maygive free advice over the phone
My jrt pup is off her food eating very little, it happened during the last bout of hot weather a few weeks ago .same happened to mates dogs so IM not worried just make sure she has plenty of water ,but if in doubt vet job
If there was a prize for the worst bitching forum THL would win it hands down nearly every post ends up in some twange slagging something off why not be informative instead of bitching if one post gets past the whingers Iwill be very surprised