[Gpdd] Rebathing my guinea pig

[C12M04 at aol.com]

  Could any give me some suggestion on bathing my guinea pig. When we got her 
from the pet store she had sores on her. We cleaned and flushed them with 
peroxide and put fresh aloe on them and they seemed to have cleared up but she is 
back to scratching herself and the sores are coming back. we keep a clean 
home for her and I think a bath might help. Is it possible she has some kind of 
parasite? Any suggestion would be greatly appreciated