According to the US National Geographic (author: Liz Langley compile: Hong Lixuan): Why do I clean litter box in time, the cat will come through? - Kim

Clean litter box was the most smelly job, why would anyone want to see it? Just because this is the cat's curiosity signs it?

North Carolina State University, Raleigh Campus (North Carolina State University in Raleigh) veterinary behavioristBarbara ‧ Sherman (Barbara Sherman) thought it might be part of the reason, but the most likely is about to change for catsclean the litter box was excited.

"Many cats really like to dig and clean the litter box is a very common sight: When you finish clearing away litter box, the cat will jump start digging into it, then liberation, enjoy the whole process." she says.

"There is no body of a cat fur wrinkled and messy, or Zhanre dust," Sherman said. So pay attention to such animals neatpreference for clean toilet space is also not surprising. Who is not?