Belle is at it again. Great Grandchildren came over (Belle loves kids). She played a little with them but they are 1 & 3 years and she kept jumping up and licking their faces and they wanted to play. I put her in her pen and she could see them but couldn't inter-act with them. When they left Belle was totally out of control. Running in circles, drooling profusely, panting and bug eyed. Vet has me putting her in her crate in semi-darkened room with soft music playing. He said it is common that they get themselves so over stimulated they don't know how to calm themselves down. Vet gave me his cell & home phone number if there is any further problems or I have a question. It has been 2 hrs and Belle has still not calmed down. I listen thru the door. My question is do any of you have this same type of problem and what do you do?