My bugout "route" has many aternatives but encountering feral and farm dogs is a common factor. I have not thought through how to deal with dog encounters. I am especially concerned with encountering a pack of dogs.
I guess I could start with "nice doggie, here's a treat."
What do you think?
I wouldn't feed them. They'll associate you with food and even if they aren't a threat, they'll probably be a nuisance.
Second the pepper spray idea, pick out the lead dog and let'em have it.
Always have a back up plan though.