Roninsensei
If it’s sharp, I’m your guy....
Your weak porch wall I'd line, if possible, with an exterior brick flower bed about 3 ft tall and a min of 2 ft wide. It will work as cover in a pinch and you could grow herbs in it. also the dogs being isolated in the back is not ideal for me. It's better to give them free roam.
Your outer tree line can work more against you then for you. The enemy can use it as cover during an ambush. You should create an inner tree perimeter closer to your house. That way the home itself becomes harder to target. The fruit trees wont get big enough so maybe in places where the fruit trees aren't. Plant cotton woods or the like, they grow fast. I've included a copy of your layout with where the trees should be and I did my best to avoid shading the fruit trees. Red spots mark the suggested tree perimeter.
Your outer tree line can work more against you then for you. The enemy can use it as cover during an ambush. You should create an inner tree perimeter closer to your house. That way the home itself becomes harder to target. The fruit trees wont get big enough so maybe in places where the fruit trees aren't. Plant cotton woods or the like, they grow fast. I've included a copy of your layout with where the trees should be and I did my best to avoid shading the fruit trees. Red spots mark the suggested tree perimeter.