An interesting thing I found regarding animal behaviour. It began when I aggro-ed a moose and proceeded to run into my home surrounded by a palisade, and then proceeded to attempt fighting it going in and out the door while surrounding it with my main; However, it then decided to going after the house itself rather than bashing my skull in.
Least to say I was very astonished and happy to find such a discovery; I planned on getting rid of the house with an expensive method by building a ram, but I need not fret anymore as I found myself a living dynamo with an INFINITE amount of stamina to demolish my creations for me.
The house was gone in under a few minutes.
I'm not sure if this works for other animals as the hit-boxes for the moose might be bigger to get itself stuck in the house
but nonetheless I hope that this was useful for you all.
Edit: I also found out some useless info from bashing my second log cabin: any Hearthfires present inside the house are destroyed also.