My cat Tasha, 17 has been treated for crf for two years. I have her blood work done every six months and yesterday I got the bad news; SDMA 43 Creatine 4.8 BUN 64 Phosphorus 10. Her red and white counts are low and Potassium a bit low. She?s also anemic. She?s receiving 100 mg of sub q every other day and now we are increasing it to daily. B12 shots every other week. The vet is going to call in supplements for the Phosphorus and anemia. She?s a bit lethargic but is still social and using the litter box. Very small appetite. Has anyone experienced a cat with similar numbers and they stabilize for awhile? I love her so!