No. None of them act differently.
Do your pets behave differently when there's bad weather not yet arrived but on the way?
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.
