Spike is not exactly the same as his father because he is a unique individual. He has traits from both his mother and father because he has a mix of their genetic material. This means that Spike is not a carbon copy of his father, but rather a combination of both of his parents.
Spike is not an exact copy of his father. Instead, he is a special and distinct individual who has a combination of genes from both his mother and father. This means that Spike has some traits and characteristics that are similar to his father, but he also has some unique qualities that come from his mother. So, even though Spike shares some genetic material with his father, he is still his own unique person.