the dog wood around Illinois is heavy and hard I have went into stand off the stuff and cut trees as big around as base balls down to golf ball size and it alway amazed me that it was so hard and heavy like pink Osage the smaller trees make for high crown target bows that I apply deer raw hide to keep the backs strong, it's the same wood that I have made arrow shafts from that wood will take a polish all by its self my buddy boned a walking stick he made till it looks polished. My bows like to take a little more set than i like and fell out of favor with me the recurves that I did pulled out about half way after about 300 arrows. That wood will stack tight like you hit a wall till you get it bending at your weight and draw length. when I cut the trunks for bows I found you better cut the limb down to pith on the side you want for the belly to keep it from just splitting to the core any where it wants I lost about seven trunks that way with the bark left on and the ends sealed tight. all the old dogwood bows I saw around had lots of set If I leave my bow strung for say 6 hours it really takes a while for it to return to its unstrung form.