BP not eating but also not losing that much weight

[tttaylorrr]

Okay thanks! Does this look like too much open space?

And also, here's a size comparison of the prey and the snake. (I acknowledge the feeding chart but I would like to know what specific type of mouse/rat I should be feeding the snake)

yes it does! even just one silk vine will be so much better for their security.

EDIT: also cover 3/4 sides with some dark paper or fabric to make the enclosure feel more...enclosed!