Dog walking , only chill dogs!
What makes me unique is a sitter is that I will do long runs (5k + running) , or easy strolls around the park. As long as the dog has friendly personality, anything goes.
I will only do walks, I can not take the dog into the house!
My first experience with walking dogs was walking the dog that you can see on my profile picture. A big st bernard puppy. We did 20k hikes ...