Tried to Smush Chinchillas Together - One Attacked the Other

We have had our chinchilla Puff for just over a year now (September 2020). She has been alone since we got her, but she came to the store we bought her from with 2 other chinchillas and lived with them for a couple months before we got her (I know this because one of my best friends was pet room manager and knew when she had come in and how long she had been there). Our previous chinchilla (Houdini, 14f) had lost her longtime companion suddenly and was lonely, so we wanted to get her a new...

Tried to Smush Chinchillas Together - One Attacked the Other