Losing Hair Slowly

My black bear hamster is losing hair on his head, and slowly down his back?
what is wrong with him? he is only 1 year old. lives in a nice alrge cage, gerat air circulation, i just cleaned it.
this has been happening for about 1-2 weeks.
thank you.
it might be fleas or ticks but the way u take care of him seems that is not right.i say just feed him lots of fruit and good stuff and it should pass soon.
hope i helped.
(=^.^=)
horselover99
port-royal – balding generation (losing hair as we lose hope)
