I greet strange dogs with "Hi, Killer!" since one never knows....
99% react favorably, since tone of voice infers I like them.....since I do....
Recently had to put down Sunny after 15+ years, our quiet seldom barking companion....50ish lbs. of Plott/Pitt, always ready for an 'out?' a treat a meal a play.
Bad back knees (both operated upon), hips, gone deaf, bad eyes, blind in the left, walking into a bush and speared it and infection took over.
Even our 2 cats miss her, Klio' esp.
Her big dog buddy.....with similar coats of color...
We still feel her loss....
...just cats for awhile....