My Sitting dog keeps TP-ing to me

[~Lucario~]

So a while back i got a few dogs -like 5- just to sit around my house, and they never cause any problems. but recently i moved them all to a new spot, and sat them down. however, 1 of them keeps TP-ing to me, even though he is sitting. i discovered this when i was mining, because this dog just appeared right in front of me. it is only one dog, my first dog, that keeps TP-ing. Please find a way to fix this, i dont want to be at spawn only for him to TP to me and i not notice him.
He is currently sitting at -12128, 106, -130053
Thanks.
MCTech

[DrewsMagicMonkey]

Are they by a wither or a mob that can damage them in any way? Because if a wolf takes damage they will tp to you. And if you have a wither in a cage, some times the little head bombs will excape the cage and hurt your pups.

[~Lucario~]

nope. i dont have any captive withers or other harmful mobs in my home, and ive PS'ed the surrounding area very well, so i dont see how any mobs could be breaking in and hurting the dog.

[EvieAnn]

I have had this happen to me too.. 3 times I think, and all 3 times has been the same dog. I have NO idea how or why it does it but.. 

[~Lucario~]

Well, it isn't happening anymore, so either someone fixed it or I'm magic