Yes they are certified as watchdogs, EMT-1s and are
licensed to drive emergency vehicles.
No need to be snarky.
It was a legit question: was this therapy dog trained to only bark under certain conditions (seizures) and trained to not bark for others (visitors/intruders)?
It’s reasonable that the child was so dependent on the dog’s behavior/actions (breathing, growling and barking) that canine response to other stimuli was discouraged.