Yes almost every popular dog breed has horrible problems due to genetics, bull dogs are one of the biggest offenders they have breathing issues, eye issues, hip issues the list goes on... ~60% of golden retrievers develop cancer, g sheps hips are a frigging mess, kind Charles cavalier spaniels have huge heart issues and so do Airedale terriers, collies heads are being bred so narrow that the skull literally doesn’t have enough space for their brain. Dogs now a days are fucked up. That’s why I rescued a mutt lol.