PHILADELPHIA (WPVI) — A rat at the Philadelphia Zoo is going viral after showing off some tricks.

In a video posted to the zoo’s social media on Saturday, Spencer the rat can be seen crawling across the arms of a number of zoo employees who are lined up next to each other.

The video was posted for World Rat Day.

In the caption, the zoo says that while rats often get a bad rap, they’re actually incredibly intelligent animals that can make great pets.

They also share that enrichment activities like the one shown in the video are a great way to not only keep the rats’ minds active, but to strengthen the bond between the rats and their animal care specialists.