He's done this while we've been out when we first had him so now is caged when we are out at he was weeing on table too.
But just returned from my mums for a week and have found him on dining room table twice today. He has even managed this when all chairs are tucked under table - how i've not a clue seems his legs are only 6 inches long.
He is still weeing and pooing in his cage when we go out, roll on kids back to school and I can take him to obedience classes.
He is 18 months old and we've had him 4 weeks.