The heads of Bulldogs can grow dramatically, but the rate varies widely depending on the breed and individual.
The head growth problem (dysplasia) is a heritable condition and typically requires invasive surgeries to treat. Curiously, the trunk area compensation for this issue by growing disproportionately – proportionately too much – to fix it – which tightens up the skin and increases wrinkles as part of that outward growth. So if an owner is considering adding a Bulldog puppy to their family, consider what changes in lifestyle will be needed for those both inside and outside those four walls – those who need to keep your pet healthy as well as those who come within 4 feet of him/her regularly or even just visit periodically…