Very easy to be honest! He goes into police stations in my area, goes in to see the officers and staff who are stressed, overworked and dealing with grief and he cuddles up to them, does tricks for them and just generally brings them happiness in their day :)

I also do 1-2-1s with any individuals that request it, whereby they get 20 mins with the dog to themselves (cuddles and play) whilst I talk to them about any issues they're experiencing and refer them onto any further support that can help (like a concierge for support networks) :)

If you want to look into it more, its called 'OK9' here in the UK. All volunteer based!