Tried this angle again after receiving some advice. Spent more time on the muzzle and I'm pretty happy with it, especially the bit of detail I put into the nose. I feel like just the extra bit of effort put into the nose makes it look quite a bit nicer! The eyes aren't quite the same shape, but I feel that I've positioned them better this time, and the ears are looking more natural as well. Overall, feeling happy with the improvement!