There are many establishments with security cameras, but one in New Taipei City, Taiwan, is doing things a little bit differently by using some vigilant cats.

The shop owner put some see-through tiles on the ceiling of his business to placate his faithful cats and let them watch him work. And the outcomes were really lovely.

Twitter user SCMcrocodile posted photos of the store, where his friend sells stamps and local specialties, and they quickly went viral.

“My friend modified the attic of his shop to accommodate his cats. Now he is under constant observation,” SCMcrocodile wrote on Twitter.

Customers could hear the cats playing through the ceiling after the animals managed to travel between the first and second floors, according to Yahoo News.

The new arrangement has benefited the cats and the customers equally since the cats get a bird’s-eye view of their father all day and the clients get to admire their round bellies.

When the shop owner gets home from work, his three cats don’t mind showing him exactly how they feel. And if their dad doesn’t stick to a set feeding schedule, the felines trash the house.

“What happens when the cats aren’t fed on time,” SCMcrocodile wrote in a later tweet.

While the adorable cats may wreak havoc at home, they’ve brought so much attention to the little shop that they clearly deserve a promotion.