After noticing that Trevor enjoys chomping his gums on anything, (his fists, my fingers and knuckles, or anything else that gets near his mouth), I decided I need to find some teethers. My mom and I found these cool zoli teethers at Land of Nod when we visited U Village in Seattle a couple weeks ago. Trevor is now able to grasp at them and hold them for a bit while he chomps on the bumpy end. He really enjoys going to town on them. Who knows, maybe we'll see a tooth in the near future.
I also noticed that he seems to reach for it more with his left hand. This could be good... maybe a left-handed pitcher?