I'd buy one of these ASAP! They work like a charm! You'll need the Snuggle Puppy, the heart that goes inside, and the warming packs. If you don't want to buy one, PM me and I will send you ours to keep! Hang in there!
Amazon.com : Snuggle Pet Products Snuggle Puppies Behavioral Aid Toy, Brown Mutt : Pet Relaxants : Pet Supplies