It has been a year now since this happened.
I returned home from work (I go outstation for work) after a few months. I found him so scared that he always tends to stay away from me. He shivers when I go to touch him.
Moreover I find his attention is always fixed on me - what I am doing and alert to stay away from me.
I don't find the same attitude with my other family members. I never beat him to train / tried to force him to do anything. He is 2 years old.
I asked my vet who thinks that it may be hardwired into him. Can I do something to help him?