My sweet 14 year old Pomeranian had an episode of Congestive <span style = 'background-color: #dae8f4'>Heart</span>
Failure 2 weeks ago. He was treated successfully and responded well to the Lasix, etc. However, when he had his follow-up work a few days later, his kidney levels were bad - over 11 phosphorus, high BUN and creatinin
e. We took him to the hospit
al for hydration and the BUN came down to 87, creatinin
e a lit
tle above normal. On follow up a couple days later his BUN was 140, creatinin
e 2.8, and phosphorus normal.