Vet visit

This is the look I get when Bobo has to go anywhere in the world other than home. She has a reoccurring rash on her tummy and legs. Vet thinks it may be food allergies or it may be anxiety induced. Vastly different issues so we will work on the food angle. Tried to change the food once, but doc says to try another brand. 
Extra photo: Home and being checked out by her sister Tally.