I was just going to say this. Most birds whose young people might come across in their yard have a limited sense of smell and will not detect a human's scent on their young just from a touch. If the dove looks like the bird in the picture, then it is a fledgeling and is learning to survive on its own. I would leave it alone if I were you. It'll do fine on its own assuming a predator (or perhaps even a chicken) doesn't find it.