dark wee

Hi everyone, my name is Andrea. It is the first time that I write here but I have known this forum for a while and I have seen that it is frequented by very experienced people. My guinea pig is 3 and a half years old. At the end of May she had a problem with gastrointestinal stasis. The...

I just took my piggies out their cage and put them in the pen so I could clean it out and one of them seems to be peeing a brownish coloured pee. What should I do? Is it anything to worry about? It also seems to be all over their tunnel.