Why doesn't my cat ever come in?

I would say, honestly… A cat is the type of animal which is more apt to an attitude of their own preferential doings. Mainly because of their high intelligence, I have found in my own personal experiences. Each feline will choose more often what the like. This may be a part of his innateness as a cat. I had the same problem with one of mine; Real loving and affectionate when he is up on the porch. Yet, he is practically off in his own world. Totally owns the place when he feels like coming in, but stays a lot out of site, in the areas were you fear for his safety and well being.

Attempting to lure him in, may work in certain instances. However, I have found with mine. It doesn’t necessarily always keep them; And with not wanting to confine or limit their access or will. Especially when you get them in, and they obviously do not wish to say, be it pawing or meowing at the door or window. It is a very hard choice to decide whether to keep him in side, confined, or to let him wonder. So, roughly to answer you’re question. There really is no set way to make him an inside cat. Simply, keep him maintained, and love him! He knows that you do, I’m sure.