Are you using a lancing device or free hand?
I ask because I noticed on my own girl that the varying pressure options from my lancing device seem to leave more
noticeable marks when I have it set on the higher settings.
I have been taking the neosporin ointment ( not cream) and putting it on before every prick and afterwards too
and then a few extra times when I'm not testing. It seems to be helping the healing process to apply it a little more often.
On my cat, it seems to be soaking in quick. I know she's not rubbing it off because I've been watching her.
Since you asked this question, I'll add a question for the others.
Has anyone tried any products like orajel numbzit? Would that work to help numb the ear a little?