Jennifer Arnold a neonatologist , who both have skeletal dysplasia. Arnold is They moved from New York City , after Jen completed her pediatric residency and masters of medical education at University of Pittsburgh Medical Center. The show begins with the couple having just moved to Houston , Texas , where the series has documented the customized building of their home and attempts to have a child. Arnold is a neonatologist  who works at the Texas Children's Hospital , and Klein is a medical supplies and telemarketing businessman.
Jen Arnold and Bill Klein decided to adopt two children around the same time
Zoey Klein had trouble adjusting to the household
He is a serial entrepreneur and she is a board certified neonatologist. He stands at 4 feet and has a rare variation of a skeletal dysplasia called Spondyloepiphyseal Dysplasia or SED and has had more than 20 surgeries. She stands at just 3 foot 2 has a similar, and also rare type of dwarfism called Spondyloepiphyseal Dysplasia Type Strudwick, has had more than 30 surgeries — and yet this too is not what makes this couple unique! Where they truly differentiate themselves from other people is in their ability to persevere through difficult times, triumph over adversity and all the while, find enthusiasm with every challenge that comes their way. And they do it together. A true power couple — that draw from each other to reach new heights in their careers and personal lives. As the show continues, they are embarking on their greatest adventure yet… parenthood. Their new additions, William and Zoey, are keeping them on their toes. Most recently, Jen was also diagnosed and successfully treated for a rare form of cancer. She entered remission recently and is on the road back to a 'normal, crazy busy schedule'.
Bill Klein and Jen Arnold are just like your average couple -- except for the fact that they're both under 4 feet tall! He stands at 4 feet and has a rare variation of a skeletal dysplasia called Spondyloepiphyseal Dysplasia or SED and has had more than 20 surgeries. She stands at just 3 foot 2 has a similar, and also rare type of dwarfism called Spondyloepiphyseal Dysplasia Type Strudwick, has had more than 30 surgeries — and yet this too is not what makes this couple unique. About The Little Couple. More Full Episodes.
She works in neonatal medicine, is a mom to adopted kids Zoey and Will, and is a wife to Bill Klein. So very often, fans tend to forget how tiny she is. They also see other people on shows about little people. So they know that Zach Roloff, his dad Matt and his mom Amy are small. TLC fans see the show, 7 Little Johnstons. TV Shows Ace often writes about Dr.