You could use any folding table, I suppose. You might need to put something non-skid down so his little feet wouldn't keep going out from under him. Then all you'd need would be a clamp-on arm and loop.
Here's an arm:
http://cgi.ebay.com/Dog-Pet-Grooming...QQcmdZViewItem
Here's a loop:
http://cgi.ebay.com/Dog-Pet-Grooming...QQcmdZViewItem
This has a double loop which will hold up the rear end, too. I have never seen this before. Might be ok if it worked on these little one's. Someone else on here might know about these.
http://cgi.ebay.com/Dog-Pet-Grooming...QQcmdZViewItem
Good luck...