Hello back to you both. My cocker spaniel Charlie has been deaf for a few years now, but he only barks when he see other dogs outside when he's looking out the front door. Gabe my bullyboy just barks to hear himself bark sometimes or when the granddaughters dog Kona barks at something.
Welcome on board to you and Biggie. Be prepared for lots of slobber slinging, burping, farting and snoring. And especially stubbornness (Noun: "Dogged" determination not to change one's attitude or position on something). He's a beautiful bulldog. I love the markings and all those wrinkles.
You are a good bully mom and did the very best for Angus. He knows that and is watching over you and the family with Bullie. Me and my boys are sorry for your loss and send our most heart felt condolences to you at this difficult time.