Rex's greedy mutt
Rex's dog once ate six pizzas.
The professional chef claims his mutt devours the Italian food and will run to the back of the garden if you throw grapes for it.
He said: "My dog ate six pizzas once.
"It's fit and healthy though. If you're sitting in the garden eating something, say grapes, and you throw them to the back of the garden, my dog's straight after it."
Earlier, Mikey explained to the group how guide dogs help blind people get around.
He told them: "They're trained to stop in front of you at the first sign of danger.
"But if you say, 'take me to the local shops' they won't know where to go. They just guide you. Hence the name guide dogs."
Mikey has previously left the housemates stunned when he turned the air blue with a stand up comedy sketch involving his guide dog and a sexual act.
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