Thats weird shit. Never encountered any non human spirits of either kind, animal or demonic. However I did finally get to hunt a few weeks ago!! First one in 2 years. Got some not so good EVPs and my first ever good clear video evidence. I had a shadow clearly completely block out an IR reflection. I was pretty happy!

Back to the subject. The thought of non human spirits freak me out a little. It would be an exciting investigation though.