So we've been experimenting with what makes her happy and feel less scared.
We take her with us when we go hiking and she LOVES being in the forest. It's quiet and there are less humans.
When she starts to pant, we give her water and put her in her special backpack but she fights it. She wants to keep walking on her own.
We bought a new, bigger tent with a mudroom attachment to accommodate her and switched out our air mattress for a foam one (so she doesn't puncture it.)