Help! Is it normal for rats jaw to unhinge like snake? ?

https://redd.it/1vv8pec
@Rattit

What a sweetie

https://redd.it/1vvgut7
@Rattit

My friend who’s watching my rats while I’m away sent me a video of them and I’ve been laughing the past five minutes at this screenshot I took
https://redd.it/1vvlybc
@Rattit

Man freaking loves fingers. He must Mlem

https://redd.it/1vvns9q
@Rattit

My stinker!!

https://redd.it/1vvr4ix
@Rattit

Pesto on his new therapy couch 🥰

https://redd.it/1vvskhm
@Rattit

Ruth says the cookies on top are TRASH

https://redd.it/1vvx6bh
@Rattit

captured this funny moment during floor time while we were watching a movie

https://redd.it/1vvvqtm
@Rattit

Sweet Carl watching TV with us
https://redd.it/1vw1ia5
@Rattit