Yes, for police dogs.
In Missouri, a police dog (K-9) is exempt from regular dog bite statutes if the K-9 was deployed by law enforcement and performing official duties at the time of the attack. There may be some legal discussion regarding excessive force and whether it was necessary to deploy a police dog.
Service dogs in Missouri are subject to normal dog bite laws in the state. While the dog is a service animal, the owner of the service dog is still responsible for any bites or attacks.
