Hi Drylake,
Here's some sites that should be helpful.
http://www.desert-tropicals.com/Plan..._granatum.html
http://www.tradewindsfruit.com/pomegranate.htm
http://www.paghat.com/pomegranate.html
http://forums2.gardenweb.com/forums/...120515398.html
It would be helpful for you to determine which variety you have, dwarf or not. It sounds like your tree is getting ready to go dormant, ,hence the yellowing leaves. The small fruit could be because it is a bush type. You should be able to id it from the sites I've offered. Oh, and here's one for pruning fruit trees.
http://agebb.missouri.edu/mac/librar...p?linknum=1914
Hope this helps,
Newt
When weeding, the best way to make sure you are removing a weed and not a valuable plant is to pull on it. If it comes out of the ground easily, it is a valuable plant.