Owner came in complaining that their English Bulldog pup has been having seizures when they take it on a walk; it was described as violent panting, followed by suddenly and uncontrollably falling over for a few seconds, and getting back up dazed for a few moments.... Long story short the dog is fine, it's just choking itself out from the end of the leash! If you have brachy pets, use a wide collar or harness.