Ah, I've had worse and survived. It's healed up just fine. If it had gotten in the way of my piano or violin playing, I would have had it looked at, but it didn't, so I didn't bother.
I'm just happy my Aisha seems to get along with the little thing so well. She's a Siamese, and they can be so finicky. But she's quite taken to the pig, and hasn't tried to eat her yet, so I'm pleased.