Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Guard Dog Alarms ← View details 6715 Brentwood Boulevard, Brentwood, CA 94513 +1 925-516-8574