I agree-just did a +3 and got 407! Conflicted b/c I HAVE to increase his AM dose this week, but I cannot be home until +8 to monitor due to work. Argh!
Good news is that I've been able to test for ketones (negative).
He does have a history of urinary crystals (hospitalized twice due to a complete blockage) hoping he's not starting to block up again (but the canned FF diet should prevent that-right)? Since switching to an all wet food when he was diagnosed, he isn't drinking ANY water, so I've been mixing it in with his food, so I am a bit concerned about that...
If this pattern keeps up, I may contact the vet, but I'm sure they might say that it's b/c I wasn't giving him his prescribed dose of 3u... :YMSIGH:
ETA: was just reading Dr. Piersons website and it appears that I should be looking for a food that is also low in Phosphorus for urinary crystals....Weruva or Wellness (grain-free) seems to be a good choice for LC & low Phos (I should be looking at the dry matter % values-correct)? think I may give that a try...