No privacy: how cats and dogs get along in the same family

We all need a little personal space. But in a large family this is an unprecedented luxury. Why do situations like those in this video happen?

In it, the poor cat is trying to go to the litter box, which aroused unprecedented interest in the dog. The cat awkwardly prepares for this important process, as if even a little embarrassed by the strange dog curiosity. But the dog has already purchased tickets to the first row and is not going to leave the show early.