I thought making a size comparison sheet of all the different forms of Tyr would be helpful for me, and also for people who might want to draw him :>
Feral Form: https://corruptedfox.deviantart.com/art/Tyr-Ambellan-Feral-700549623?ga_submit_new=10%3A1511695184
Feral Form (NSFW): http://www.furaffinity.net/view/25558182/
All by me