Something is wrong with my hamster's tail?
I have a dwarf hamster that has had with me almost two years. The hamster is getting very old and I looks like she will die. Her hair has been fallen out on her back and now her tail is all red and looks like blood is coming out of her butt and out of tail. It also looks like she had been scratching on it for
Ike every second. What is wrong with her? Do you think she is old and now is her time?