By the way, I'd like to buy an eagle trained to take out little yappy dogs that are kept outside all night.
That plan would definitely work.
You would need to "feed train" the eagle with yappy dogs for a few months first. (Does Texas Hunter make a feeder that throws Yorkies without jamming?)
After your eagles are properly trained, they would definitely be the top predator in your neighborhood "pond" culling the undesirable (loud) biomass.