Keith owed Art some money, and Art was tired of waiting for Keith to pay him back. Art saw Keith walking down the street and decided to approach him with his aggressive Rottweiler Rox. Art let Rox lunge at Keith, and then asked him, "Are you ready to pay me back the money that you owe me now?" What if Rox the Rottweiler actually bites Keith? Rox recently bit another neighbor and is known for her vicious ways. Art would be liable to Keith for _____.