The horror began. When we got home from work, she had torn through the first layer of the bottom half of the door. We went to the hardware store, bought a piece of masonite and attached it to the door. The next day when we returned from work, we found her in the backyard. She had gotten up on the sink, jumped to the window sill (5 foot high), opened the sliding window and jumped out (5 ½ foot on the outside). Making sure the window was shut, we went to work the following day and upon returning, she had once again chewed through the masonite. We contacted the vet and were told she was suffering from separation anxiety. We even tried a crate, which she bent the door on, got out of and then proceeded to chew the door again. The last straw was when she started on the drywall next to the door. We contacted Karyn Garvin at Invisible Fence and she came to evaluate the situation. She believed Shila to be suffering from containment phobia. We decided to have the Invisible Fence system installed September 2004. It was a godsend! Shila has not attempted to escape the yard since and she’s thriving on the freedom. She now weighs about 40 pounds and is as active as my other dogs. Karyn’s knowledge of containment phobia and her identifying it in Shila turned a truly troubled dog into a wonderful member of our family. We would like to thank Karyn and all her employees who have helped us with this.