[livingdustmops]

Check out what your leash laws are in your town. If there is a law that states animals cannot run loose then the next time you see them doing this you could pick up the baby and take it back to them and tell them very nicely (even if they are moron's) that there is a leash law in your town and animal control could take their dog away. Kill them with kindness and then if they continue to do this call animal control. The neighbor's won't know it is you doing the reporting (so no fights) and maybe animal control can talk some sense into them.