It will not be the same dog even if it has the same DNA. It may not even have the same physical appearance. What you miss is this particular individual. Ther

It will not be the same dog even if it has the same DNA. It may not even have the same physical appearance. What you miss is this particular individual. There is no way you can recreate this individual. Either get a dog from the same lineage, or adopt an unfortunate one from a shelter.