Super quick. Numbered the things I wanted to talk about because the oekaki space is too small.
JBDs are pretty stylized and there's no defined way to draw them, so this is simply my own interpretation!
1. In my art, JBD eyes tend to face the front. Thus, in a profile position like this, eyes would be smaller-looking and more triangular, and the iris/pupil part of the eye looks more like an oval than a circle(in my art).
2. I see JBDs with longer, thinner snouts... so I draw them as such, pfff. I also think that on the official reference, they have pretty long muzzles.
3. Necks are pretty thick, and covered with fluff! Personally, in standard profile positions like this, I try to connect the neck at a place that is a straight line down from the middle part of the eye or so.





