One of my female breeder mice (not the one that currently has pinkies) has developed a lump on her back just to the left of her spine, just below her shoulder area. It's not huge, smaller than a small peanut. It doesn't seem to be bothering her as far as moving about, eating, etc. and when I gently pressed it she didn't squeek or anything. It was fairly soft not hard.

Should I just let this mouse breed and so forth, or feed it off to one of the snakes or just dispose of it humanely? Mouse or not, I wouldn't want it to suffer.


~~Jo~~