He better stop using carpet or he can start to use the puzzle carpet then, it's easier to clean =__= Poor guy..
or maybe switch to a black-colored carpet that wont show the stains in the first place ( ̄∇ ̄")
He should use tiles with a drain like in mourge... ╮( ̄▽ ̄)╭
He better stop using carpet or he can start to use the puzzle carpet then, it's easier to clean =__= Poor guy..