PingandChipy
Teenage Guinea Pig
Hi, I didn't know how to title this... but I noticed that on the back wall of my guinea pig's hutch there is black mold.
Their hutch is in my shed and it is heated but this is a very old hutch. I'm planning on buying them a new hutch for spring/summer. Do you think this will be a health risk in the meantime.
They spend most of their time on the other side where there isn't any mold. They are getting older - 4 years and I worry. I was so disgusted to find the mold.

They spend most of their time on the other side where there isn't any mold. They are getting older - 4 years and I worry. I was so disgusted to find the mold.