Do you know anyone from your local church? Maybe a teenager would like to make a couple of bucks by coming over a couple of times a day.....or even a senior citizen whose able to get around well. It wouldn't hurt to call and put the word out. Also, maybe your vet knows someone who'd be willing to help out. If I were there I'd do it (for free!). Just be sure to have your construction crew on site when I come by!