My old groomer suggested I get something from my vet to calm Buddy
down before his next grooming appt. Instead I learned to groom him
myself. Too afraid of drugs and my dog.
I did, years ago, purchase something from Foster and Grant catalog
when Buddy was a puppy to releive his stress when I left. They were
like cookies, however when they came I was afraid to use them.
You might look there if you go on line. I know they have several
things but not sure if any work.
Good luck,