My Mouse is Obese and she scratches all the time it started about 4-6 months ago and I have tried Mite spray but it wont go away, she lives in the same cage as her sister who is incredibly skinny and healthy and doesnt have the itch.

What's wrong with her and how can I help it??? She has scrathed on the side of her neck so much, there is a group of small scabs there, she has a fair amount of her hair Please help me whats wrong and how can I cure her?

I would take her to a vet make sure that it cares for mice. The vet will probly prescribe you medicine for her itching. Hope your mose feels better!

If the mite medicine isn't working, she probably has a rash/skin condition. She may be allergic to the bedding. Please take her to a vet specializing in small animals. Hope that helped.

sf