Little doomed rat

This is Loki.
He is 2 years and 3 months old now.
I never had to go to the vet with him... until one week before christmas.
He suddenly got a thick knob over night at his left hind leg. The vet told me that it's a tumor of the really vicious kind. She gave him two weeks... now it's three weeks ago and he is still in a good condition, doesn't need any pain killer.
He's fighting it, my little brave one...
But I know that I'll have to let him go this or next week.
The tumor has grown to the size of a little walnut now and disables him to use his leg in a propper way.



Edit:

* 03.10.2008 - † 15.01.2010