^
Yup, strange isn't it? The pit bull was a pretty big boy, so he must have been given a pretty big dose. I do not know of any poisonous snakes in Thailand that cause that type of death.
It will remain a mystery and with having the neighbor across the street having the same thing happen. She has like 7 dogs with no fence and a few like to nip at passers by. If they were after her dogs, I am trying to figure out how the poison got from her house to ours.