Nimrod

I noticed something in relation to this bug. If the entity is moving continuously ( jumping around in water or leashed over a fence, it will not de spawn. I was attaching a video of a jumping lama who is the soul survivor of grate herd. 

Will be happy to. 
no active packs or mods on this world. Just plain old vanilla. 
I have a long video but it was to heavy for submitting