If a dog has done something correctly, you want to reward her, so she does that right thing again. Right? Has it occurred to you to think about how your dog would prefer to be rewarded, versus what you think of as a good reward for your dog?
In
The Bark magazine, Patricia McConnell has an article called
"Rewards Redux" in which she discusses this very thing. I enjoyed the article when I read it, and in the online dog circles I follow, it keeps cropping up as more people discover it.
I've discussed this a little bit, in the
Clicker Crossover: Loose Leash post. On walks, if I run out of treats but in other instances just to switch things up, I get Elka's play drive revved up. I have a variety of rope toys that I carry, and once she's stayed in the proper loose leash "bubble" for a proscribed amount of time, we have a round of tug, and then I let her shake the toy around for awhile, and maybe even carry it for a block.