Ever since Banshee's last shed,I have been seeing little dark brown dots which looked like dry blood.Today I decided to do something about it.When I first saw them,I said to myself that I will keep checking to make sure it is not mites.I did not think it was blood.Well,I took a Q-tip and rubbed on the spots,and it turned out to be dry blood.What should I do?His/her skin is getting wrinkly,this is a sign of shedding,right?