Goat milk does have lactose just like cow milk. Almost as much as cow milk but just a bit less (91 percent). Same goes for goat cheese and goat milk yogurt. If you have lactose intolerance and considering consuming goat milk products keep this mind. As usual the best thing to do is to stay away from soft cheeses like feta and mozzarella and go instead for aged hard cheeses like cheddar and Parmesan.