Friday night mom and the kids wore asleep. And dad got called out to work. And mom and the kids forgot to lock the back door after letting me out for the last time.Dad hadn't been gone a little more then 30 min. And the back door caming flying open. Who ever or what ever it was I wasn't going to let it in. I jumped up and started barking and GGGGGGGRRRRRRRRraling at it. So every one got up and locked the door. Mom got on the phone and called dad to tell him.I was up and down the rest of the night. When I wasn't sleeping at the foot of moms bed. Now the last to days I have been sick. Every time I eat it all comes back up. And then I try to drink alot of water then it all comes up. So moms going to give me some rice. And make me try to lay down till I'm better.