well,since your in a neighborhood i wouldnt reccomend any firearm.silenced or not if someone sees you shooting in your front yard your F

ked
if i was you I'd go to walmart and get a high powered BB gun.a pellet pistol Co2 powered could probably pack enough punch to wound it and it will bleed out somewhere down the road.a BB rifle would be about 150$ but if you hit it i dont think theres a chance it would survive.
make sure you shoot for vital spots.above the shoulders(front legs)neck,or head.aiming above the shoulders will hit the lungs and cause them to fill with blood witch will then kill it.