I have a question that I have been wanting to ask for a good while now.
Can ferrets change the colour of their fur?
I mean, Mine started off brown-black with a mask(some what faded) and not so clean white. But 3 years down the road she is now more silver-ish gray and black with clean white fur. Here's an old pic of her
[link] . Has anyone got any explanation for this? I'd love to know.