How do I stop them from growing? 😆 don't want the neighbors to complain 😆 Is this good or bad?

Lol nice looking plants you got there. You could always top them or do some low-stress training.

Bent this puppy 3 times.

Rob has the right idea.

And what will they complain about?? They don't have one? You know, you can prune outdoor plants just like indoor plants. Pruning does encourage more growth . . .

Good Growing

Bend them over and tie them down. Some LST training keep below the fence.