I let him out when I went to school, then about an hour later I had 3 missed calls from my vets, he had been hit by a car.. The person who have house it happened outside of found him and took him to the vets but it was too late. I will always blame myself because I let him out, I feel like I let him down that I was not there for him when he needed me. But that is what most of us are like because he is not just pet to us he is our baby, we are family. The vet advised against me seeing him with his injuries, my Family and I went in to collect him and I held him wrapped up in his blanket for a few hours then we buried him in the garden. It is still gut wrenching and I'll miss him always. I have to believe the vet when he said he would not have felt a thing and that he died instantly. Still makes me feel sick though 7 months on.