Dog vashinhed

I used to have a dog named Rafa. But one day, when i was looking around in the air and my dog was mining his own business, i logged off. When i log back in, i fly back into my home. But when i look at the spot Rafa was last seen, he wasn't there. I search for him around the map, but no luck. I was sad for losing my first pet. So i tamed another wolf and i named him after my first name.