Sad to report that we had to put Arwen down last Saturday. The speed of it is devastating. 6 weeks ago her levels were as good or better than in Feb except SLIGHT increase in protein. So we put her on protein binder (she actually liked it), thought all was well, then she injured her neck a bit. A few days of being in pain but then back to normal, suddenly Monday she didn't want much food so I gave in and let her have just boiled chicken and rice.
By Wed, she didn't want that much either and had a bit of diarrhea… I'm still thinking change of food, nothing major. Thursday I knew it was not good, and my vet not available til Sat. That evening anal gland rupture and she seemed much better most of friday, her normal snarky self.
Went to vets hoping it was something treatable, like mild pancreatitis or even just the anal gland, but I have to be honest, we both knew. Leora took off work to go with me and be there. The vet ran her blood work, said pancreas a bit elevated but her kidney levels skyrocketed, protein up to 16. She said even with keeping her and iv fluids, she doubted they could turn it around and as bad as it was, very little and limited time and not much quality. So we held her for a while, let her check out the garbage can and relax, then gave her a strong sedative. That didn't totally knock her out so they gave her gas and then put her down as we pet her once she was fully under.
We have battled her autoimmune issues since she was 4, and my head knew that she was not going to be one of those 17 yr old basenjis, but I expected at least another year or 2. 12 1/2 isn't young, but it certainly is not long enough.