I would first get in contact with the dogs owner to insure the dog is up to date on its shots. I would also like to see in writing (verification) that this is true. Not just take the owners word. If the owner wants to be an ass about the situation, i'd go to the police and fill out a report immediately that you were bitten by the dog. Were there signs posted about a viscious dog on the property? Were there warning signs or no trespassing signs? Its more than likely you have not been exposed to rabies, but its best to be safe than sorry!

Thanks. I will talk with the owner tomorrow. If I do get written documentation that the dog is up on its shots, is there anything else I need to do, or is it pretty much clear, no danger?

No, there were no signs by the fence (where I was) about any dog at all or trepassing or anything. And the thing is, it's perfectly legal to go onto a person's property (at least in california) even with a no trepassing sign for political purposes (canvassing, handing out literature, etc.), so a dog should not go up to anyone who get near the property and bite them.

The bite wound healed significantly today. Is that a good sign or does it have nothing to do with any rabies status? I know there is little chance, but I agree that it's better to be safe.