Man you’re in a rough predicament.... I’ve been very fortunate in the last two neighborhoods we’ve lived in. Covenants have clearly stated “no working on vehicles” etc etc... but here I am! (Thankfully just about everyone has cars, bikes, desert toys that make some degree of noise, and I rarely run the car on site). I think a lot of us fear “that one person” that gets a vendetta.

So..... they have a horse. any angle on that situation? Smell? Zoning? # of animals allowed? Sometimes 2 perceived wrongs can be mediated to a right