Yes mine does. She knows when there’s a thunderstorm coming. She’s always been afraid of them. The thunder shirt does nothing to calm her. She trembles and paces. I try to calm her any way I can, which isn’t easy.
No. None of them act differently.
Both are rescue dogs. One shakes, the other is indifferent. The one who shakes was loose for a few months---that's probably a factor.
We have thunder shirts for both.
The one who shakes is becomming more calm with time and support.
Mine don't, but my brother's does. His dog will start panicking about an hour before. Poor thing has to take Xanax.