If the neighbors yard isn’t fenced. Then fence yours. Advise the neighbors on both sides to do the same. Buy a mosseburg 500 pump with an 18” barrel and load it with #4 buckshot. If they (the dogs) get agressive with a kid put it down. If the owners get agressive put them down. Just saying.
Their backyard is fenced, front is not. I’m hoping that they will be here short term. From what I observe, it looks like a shack up relationship that will be short lived. Hopefully when it ends the dogs go with whoever moves out.