I don't know a lot on the medical end but do agree the numbers are high
. I wouldn't give up though. When my Sammie was diagnosed, after changing her diet and
giving her some meds, her numbers went down and
she was in my life 9 months more than expected. One of the things your vet can do is give her fluids. I cooked for Sammie (organic chicken with the skin, high grade ground pork and
mixed with Tapioca). For meds, she was on 1/2 a Tums (she was a small dog), a famotidine...