We use branches from oliva, an jobo trees to make a fence posts. Often these will sprout roots and grow to produce food for the goats. However, javilla is like candy for the goats. They love the leaves. These thorny trees need to be planted to grow. A vet recommended raspberry so I just got a few going. We'll see how the goats like them. Our soil is bad and most things were slow to grow untill I started using goat manure. I store it in an old bathtub and then put a gallon or so at the base of trees. The chickens spread it around. It makes a huge difference.