I have 6 ferrets. 5 of them are brilliant and wont bite at all, But the other one an albino is the most grumpy ferret i have ever known.
She bites hard every time, clamps on and will jump at you to try and bite any exposed skin.
She doesnt hiss or puff her fur out either to give any warning.
They all get fed twice a day and i spend between 45mins to 1hr with them in the morning and a couple of hours in the evening.
They are housed in a ferret court and are let loose on the meadow for a while in the evening.
I have tried scented soaps, oils etc to try and stop her but they dont seem to aff