Police dog trainer says it's OK to for officer to punch his dog.

[Doc7505]

Take the dogs away from the police.

Iowa K-9 officer Bear died after spending nearly 24 hours in patrol vehicle, warrant says

Take K-9;s away from bad cops. Not all cops are qualified to handle dogs.
As an example. My son recently told me that as a deputy sheriff he might become a K-9 handler. After he described how he would handle the dog when off duty, I talked him out of it.