The server is shaped like a hot dog to go with the theme of Weenie Hut Juniors. It has a handlebar mustache, bushy "eyebrows," red eyes which stick out, two "fingers" on each hand, and a little screen on the front. The robot moves on wheels hidden behind the counter. Inside of it contains a scanner that proves if a customer is a weenie or not, and it proves that SpongeBob is a weenie.
It only appears inside of the restaurant which it works in when SpongeBob is told to go there. It might also give ideas since it suggests to fake a fight, which SpongeBob and Patrick do to prove to others that SpongeBob is tough.
"You can't hide what's inside."
"Care for another sundae, weenie?"
"I’m sorry, sir, but my sensors indicate that you are indeed a weenie."
"Would you care for another diet cola with a lemon twist, weenie?"
"I believe he said something about going to the wig store."