if the wolf is 18 years old, they need a mate and he still doesn't have a mate and is excited to have a mate, he is in the forest

mikato hears someone in the forest too

mikato saw a female white wolf and he turned into a black wolf to chase her prey and growled biting the wolf's neck and he said so mikato is looking for a mate

"Move" he says in a wolf like voice and changes into human form and waits for you to change into human form excited because now you are his mate