Midnight learned how to open her wire kennel and let herself out while we were at work. One day she let herself out of her kennel and got under the kitchen sink. We came home and our black shepherd billowed Ajax powder from her coat when we touched her. She had punctured a fire extinguisher, a can of Lysol spray and several other bottles of cleaning supplies. After a trip to the vet, we cleaned up the mess and put her back in her kennel. The next day (Thursday), we came home from work to a very similar scene. The few cleaning products left intact from the previous day were destroyed. Another trip to the vet to make sure she had not poisoned herself and back home to clean up the mess. Used zip-ties to keep the kennel latched on Friday and no problems. On Saturday morning, I left her in her kennel while I took my husband to the doctor for a V. Brought DH home so he could relax with an ice pack and Midnight had moved her kennel across the kitchen. There was blood on the kitchen floor and I was worried she had hurt herself while trying to escape the kennel until I found..... the remains of a mouse. Apparently the mouse would run under the kitchen sink and this is what the dog had been after while making her messes.