I would wether him. We have 7 does, one wether, and no buck. I have heard that you should have 6 does before you get a buck. If you have never had goats before, a buck will make the experience much harder. If you only have one doe, I personally feel it would be MUCH easier to load the doe up in a car, yes a car, to a buck once a year, then to have a smelly, sometimes mean, buck year round. Yes bucks can be mean. Most are nice, but our friends have an alpine buck who will protect his does to the point he will charge and knock you over if you go in there when you breed the does. I have a wether and he is the sweetest thing ever.