Hi. Bubbles is still on PZI U-40, til I finish the bottle. New bottle is PZI U-100, which we have not yet opened.
I am not worried about diluting (favorite gift was my first Chemistry set when I was 8! lol), my background is in biology and chemistry, and precision and accuracy are pet peeves of mine. I am just thinking my Vet will think I am crazy, as he has NO idea what I am up to :mrgreen: . Which leads me to another question...how important is it that Bubbles have a re-check of labs, and when? Her labwork was drawn 09-02-13. My Vet's instructions at that time were to find a food with a higher crude protein and give her 2u PZI q12h. And to bring her back in 2 weeks to check her glucose level. I told him I was NOT going to be doing BG's on a 15 yo cat. (OH Boy! What a reversal!)