[Mochi mouse]

Hello my son has a pet fancy mouse I have took it to the vet and they treated it for mites and she said if it's not that to bring the mouse back but I don't have the funds to bring it to a vet again here are some pictures. Please give advice. Thank you.

 

[WoodWitch]

Oh dear,
What happened about this, did he love?
Looks in really bad shape. Could it have fought with another mouse? Mites at their worst perhaps.