Chapman on Tuesday posted videos of Beth videos on their latest reality show, The Dog Is Most Wanted, on Instagram. "There will never be another like you," he wrote in the caption. "Happy Birthday Beth! We [love] you!"
A few hours later, he reissued a picture of him and Beth, which she captioned: "Sooooo in love with this man!"
Beth died on June 26 after being placed in a medically induced coma at the end of her battle with cancer.
The couple co-star with each other in the reality show "Dog Head Hunter", which presents the couple's life and the work of their family-owned hunting business.
They also appeared in the reality television series "Dog and Beth: Hunting" from 201
Although Beth has passed, the show is currently airing on WGN America and presenting footage of Beth, shot before her death.