�y��vlog

Bella was born with Williams syndrome, a rare developmental disorder that presents cognitive challenges with math and abstract concepts, among other issues.

Ava has Williams syndrome which is a genetic disorder and struggles with day-to-day life.

And a condition called Williams syndrome causes problems with navigation.

Dogs are much more outgoing, and this correlates in three genes that independently have been shown to be responsible for the gregariousness aspect of Williams syndrome.

They form a band called Marmalade Sky with Joe Harris, a friendly singer with “no more wrinkles on him than an action figure” and a “case of high-functioning Williams syndrome.”