Likely teeth problems with chin

Hi all, we think our chinchilla has teeth problems. She's picking up pellets, gnawing on them a little bit and throwing them aside. She's lost a lot of weight.

We didn't realize what was happening because she's also been throwing her food out of her bowl, because she's like that. She's still pooping and drinking water.

Right at this second she's still bright eyed, alert, grooming,bathing, bouncing and chewing toys. We picked up some critical care from the pet store and we're going to...

Likely teeth problems with chin