I have a round tailed ground squirrel. I’ve had her about a week. When I found her alone in the desert she weighed 26g and had her eyes closed. Her eyes opened last Wednesday and she is 42.5g and very active. Can anyone help me figure out her age? Also, when can I start introducing hard things for her to chew on? She’s been nibbling on almost everything; cage, blanket, me... so I thought maybe I should give her a teeth chew and introduce the food blocks from Henry’s. Any help is appreciated