what am i trying to say is if you clicked on the town/city where you are and click on pokemon loan,and clicked on the pokemon loaned,there should be numbers on it 1-6 for them to easily put on the party because if you have a lot of the same pokemon,it will be hard to find...

Automatic number? What if your roster is full? I think it would be much more efficient if a some sort of symbols or signs are used beside the loaned Pokemon sprite. Or you can give it a nickname before lending it. That's what I do really. :)

The idea is good and rate it a 8/10. Though not sure about the number part. I think there should be like a symbol or "Loaned Pokemon" and maybe even the time remaining for neatness sake next to the names. That way if you have a bunch of pokemon that are the same as the one you have to loan. You will just be able to tell them apart because of this feature next to their name.