Are Old English Sheepdogs good guard dogs?
Old English Sheepdogs will raise the alarm, which is what stops most opportunists, but they are not built to physically see off an intruder. As a watchdog they do the job most homes actually need.
Guarding ability, honestly assessed
Temperament and instinct
Described as adaptable, intelligent, sociable, boisterous, old english sheepdogs are alert enough to notice and announce, but they lack the size or hard edge of a dedicated guarding breed. That makes them a natural watchdog rather than a deterrent an intruder would fear.
Size and deterrence
Old English Sheepdogs have physical presence on their side. At 27 to 46kg, the mere sight of the dog, and the sound of a deep bark, is enough to make an opportunist look elsewhere. Deterrence is most of what home security from a dog actually amounts to.
Training and responsibility
Old English Sheepdogs are moderately trainable, so consistent work is needed to shape alertness into something reliable. A protective dog you cannot call off is a danger to visitors, delivery drivers, and you. Socialisation from puppyhood is what separates a stable, discerning dog from a reactive one, and formal protection training should only ever be done through a qualified professional.
What Old English Sheepdogs temperament means for guarding
Intelligence produces more accurate threat assessment. These dogs distinguish between real threats and false alarms better than less discerning breeds.
Should you get this breed specifically to guard?
Choose a dog for the life you can give it, not for a job it may spend years never doing. For everyday home security, a naturally alert family dog plus good locks and lighting does more than most people expect. A miserable, under-stimulated dog guards nothing well.
Full guide to Old English Sheepdogs
Read the complete Old English Sheepdog guide →