Jennifer Aniston & Justin Theroux say goodbye to family dog

Jennifer Aniston and ex Justin Theroux sadly reconnected over the weekend, saying goodbye to their family dog "Dolly" after what Justin calls a "heroic struggle".

Justin posted on Instagram, "Our most loyal family member and protector Dolly A. laid down her sword and shield. She was surrounded by her entire family." The words "her entire family" is leading to speculation Jennifer was there ... especially because of a closeup shot of a man and woman's hands gripped over Dolly.

Jen reportedly named the dog after Dolly Parton when she and Justin were dating.