Bielie

Bielie is a Black-capped capuchin monkey who is friends with Arnie.

Trivia

 * Bielie doesn't actually belong to Michael, however sometimes he has sleepovers at Michael's House with Arnie, MacGyver, Bella, Chloe and Adoons.
 * In one of Michael's videos, Bielie took a phone from one of Michael's workers named Piet after Piet left the phone in the monkey enclosure. Michael swapped Piet's phone for an old no longer in use phone and gave it to Bielie.