Ann, I use Calming Aid…made by NaturVetNaturals…They're a soft chew that I get at PetSupermarket…Ingredients are Chamomile, Passionflower, Thiamine, Ginger, and L-Trytophan…along with other 'inactive' ingredients…
These seem to help her greatly as long as they are given an hour or so ahead of the storms…
She's my biggest reason for keeping an eye on that radar!
