Turns out cats hate mail carriers just as much as dogs.

A fierce tuxedo kitty named Jasmin goes postal every day on Debra Anderson when she delivers mail to the cat’s home in Hamilton, Ontario, according to Caters News.

With just the sound of the mailbox opening and closing, the cranky cat goes into stalk mode, following Anderson from behind a giant window and pouncing anytime she gets too close.

“Easy, little fella! I haven’t seen you all weekend!” Anderson giggles in a March 20 video showing Jasmin going berserk and hissing behind the glass.

Anderson works for the Canada Post.

“I think it’s absolutely hilarious. Jasmin loves the attention I give her,” Anderson said. “Her owner told me that she waits for me to come to the house every day. As soon as I leave, she goes back to her cuddly self.”

Anderson, who’s been bitten by a dog on the job before, said she started recording the feisty feline’s reaction because it was so over the top.

“I knew nobody would believe me if I told them this adorable kitten kept pouncing for me, that’s why I started filming,” she said. “It still makes me laugh every day and is the highlight of my route. Even if I’m on a different route that day, I consider just visiting quickly.”