“Very sorry to let you all know that sadly Izzie passed away today,” Tom penned.
“She was a great dog and we’ll miss her dearly.”
Following Izzie’s death, the family have three Rottweilers – Dave, Lucy, and Joe, who feature on the show alongside the family.
Despite Channel 4 having not yet confirmed a date for the return of Gogglebox, fans expect that it will start again in the autumn.