General Interest:
* What breed is your dog? (This is a common starting point for conversation.)
* How long have you had them?
* What's their name and what do you call them for short?
* What's their favorite thing to do?
* Do you have any funny stories about your dog?
More In-Depth:
* How did you choose their name?
* What are the biggest challenges of owning a dog?
* What advice would you give to someone considering getting a dog?
* What's your dog's personality like?
* What's their favorite toy?
If the dog is there:
* Can I pet your dog? (Always ask before petting someone else's dog.)
* What kind of treats does your dog like? (This is a good way to connect with a dog.)
Remember to be respectful of the owner's time and space, and always ask permission before interacting with their dog.