LITTLE Couple's Dr. Jen Arnold has begged fans to pray for the family's dog as she undergoes surgery. She posted a picture of the dog and her kids on Instagram. "It’s dental surgery day for our ...

Dr. Jen Arnold was combing her blond bob and collecting ... and co-star of the popular TLC reality show, "The Little Couple," has added "cancer survivor" to her resume. The usually chatty ...

After overcoming a rare type of cancer, The Little Couple star Dr. Jennifer Arnold says she made some big changes in her life. “You look at things differently,” she tells PEOPLE. Arnold ...

Dr. Jen Arnold and ... s move to Florida! With Jen accepting a new position at Johns Hopkins All Children’s Hospital in in St. Petersburg, Florida, the couple and their two children Will ...

Dr. Jen Arnold and Bill Klein know the importance of family. In PEOPLE’s exclusive clip from Tuesday’s two-hour season premiere of The Little Couple, the TLC stars make a special stop at Bill ...

The Little Couple Returns — Watch Dr. Jen Arnold and Bill Klein’s Kids Adjust to Their New Home Arnold’s husband Bill Klein, 44, comes to hold her hand and admits he’s concerned about the ...

When Little Couple stars Dr. Jen Arnold and Bill Klein brought home adopted daughter Zoey from India in late 2013, they thought she would fit right into their Texas household. "She blamed us for ...

Dr. Jen Arnold, star of TLC's "The Little Couple," revealed to People magazine that the cancer she has came after a non-viable pregnancy. "The one time I get pregnant, I get cancer," Arnold ...

The family featured on TLC's "The Little Couple" are making a new change this season – they're leaving Houston. Dr. Jen Arnold and Bill Klein have been calling Houston their home for the last ...