In the first question you notice that dogs and human cannot really make to have same type of soul. We find that a human comprised a soul spirit and body while a dog comprised a body and a soul, whereby humans used the soul to guide on ways as the dogs but, while the spirit in human guided on spiritual and religious beliefs this did not apply in a dogs life .
We also see that human soul is capable for reasoning while a dog soul is focused on instinct, emotion and survival. When one dies, one is believed to go to heaven while a dog is believed that it does not have a place in heaven.
In the second question also we are able to see that when dogs are expressing their emotions, it is totally different from humans. Also we come to find that dogs do not experience some emotions as human beings do, which also bring a great difference. This show that dogs could not really possess the same kind of a soul like humans.
