[C4D]

I’m chiming in on this. Has she seen a vet recently? If not, I think a vet visit with a complete blood panel is in order. I do them every year on my dogs. It could be any number of things and I’ve dealt with many, especially when a dog is older. Please do a vet check ASAP.
EDIT: I may have read this as 11 years as opposed to 1. I still like to have a vet check my dogs just in case.

• This reply was modified 10 years, 1 month ago by C4D.