Fanart: Just sketches

I like the little dog in die upper right corner best. It looks really sweet and is well penciled (i hope that´s the right word^^).
But I don´t like the dog in the middle of the drawing.
The form of iths forelegs remind me of humans legs;). But its head looks really nice und the neck scarf is a good idea.
I think that the head of the last dog is too big and its right foreleg isn´t correct.
The colo of these three dogs is very good.