Just wanted to ask your advice really as it has been a few years since I owned hamsters.
Smudge's urine is very brown and quite thick and sticky almost. It has been like this since I got him really so I thought maybe dark brown is the colour it should be but reading around suggests this may not be the case. I have started to notice it more as he is using an area without sawdust to urinate in. I am cleaning it now and then I will keep an eye on it but should it be a very light color? Could this be something to worry about?
Thanks for your help