I'm sorry she's not doing well in the heat
Its always hot here in TX...probably close to 100 every day now. I don't think mine act any different though. When we come in from outside, they'll drink a lot of water, and Lacy will lay on the tile floor to cool off...but other than that they don't seem too bothered by the heat.
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~Magnifique Yorkies~
Purchasing from backyard breeders, pet shops, and puppymills perpetuates the suffering of other dogs.
Educate yourself and buy from reputable breeders or rescue.