Hubby and I walk our Goldendoodle and Corgi every morning in the county park, across the street. We try to stay clear of other dogs. While our Goldendoodle is docile, MIL's dog is not.
But our two animals get along great together. They play chasing games and wrestling games. We have an acre of in-ground fencing where they run and have fun. We have had issues with folks' letting dogs run in the park and then not controlling them. But those instances have been few and far between. Thank God. I think the Corgi would take on a grizzly bear if given the chance. Little dogs, like little men, try to compensate for being small! LOL...