I agree with Wendy....Looks like it's time to go up again
I totally sympathize with the vet problems.....we're on vet #5 here, and even though she's a member of the American Academy of Feline Practitioners, when she starts to "advise" me on China's dose, I do a lot of nodding and smiling.
Remember, Oren is more than just a number, so as long as he's acting OK, that's important too