I don't post very often but like to read and take advantage of all the good advice everyonegives. I have an 11 month old chessie that I have been working with. The problem is that she likes to retrieve the bumper but won't bring it back. In water she will usually drop it at the bank and on land likes to run around with it. When I try to call her to me, she drops it.This is only the second dog I have worked with so my skills aren't up to pro status. Also don't know if this hasanything to do with it, but she has not been force fetched. Thanks.