stained fur

Wondering if anyone has ever had brown staining on their silver poodles? I noticed that Pluto, my silver mini, has some brown staining near her neck area. I’m not really sure what the stain is from. Her fur was pretty long so I was thinking it was some dirt stain or something. But she recently...

My little Pumpkin had an anal gland infection a while back. We expressed brown purulent fluid from it. She was seen by a vet and at that time given antibiotics. Since then her hair around her anal area is always stained. Like tear stains. I cut it off and it comes back. She has taken Glandex...