When he's not on a bike, the cat likes to lie on his back to soak up the sun, exposing his plump belly.
Goulhart told Globo.com that the diet of his plump cat includes a basic ration of yogurt, beetroot and steamed carrots.
The father-of-four continued: "I've looked for a meaning in life without Chiquinho, not found. It's the love of my life. I ask God to give many years of life to him.
"Chiquinho is the king of São Conrado."
His owner takes the cat everywhere during his daily routine.
The cat comes with him to church, the shops, the beach and the pizzeria.
Chiquinho also demands a daily walk down the sandy shores of their nearby beach.
He is definitely the coolest cat in Brazil, if not the world.