Yes,
bulldogs bark because their instincts tell them to warn off intruders and protect their families. Unfortunately, this same instinct can make them aggressive when provoked. It’s usually best if bulldogs are blocked from any humans they are not familiar with, including children not old enough to understand the concept of “gentle.”
Bulldogs don’t typically do well in high-activity environments like agility training or flyball where they are expected to follow verbal commands quickly while remaining responsive to quick movements out of sight…