Various thickness in your lines- you line the "tufts" of canine necks and rumps well. I also notice the folds in the face (eyes, nose, forehead) in your animals. The toes are also notable- and the joint areas of the lower limbs.

I notice your work from your hatching style (how you use lines to shade or colour in space- you often do a patterned type with 3-4 hatches in a bunch) 
I really like how you hatch..I'm not very good at it, so I find myself admiring small details like that in your work. 
I notice that your work is inspired by beautiful patterns and designs from traditional garment/fabric-wear (be it of Aboriginal descent, Finnish, or from a specific time era.) I don't often see a lot of artists who care about those designs as you do. It's favorable for me to see