guard dog

Examples (10)

• They bought a fierce guard dog to protect their property.
• The barking of the guard dog alerted the owners to the intruder.
• You should put up a sign warning people about the guard dog.
• That German Shepherd makes an excellent guard dog for the warehouse.
• He trains guard dogs for a living.
• The guard dog patrolled the perimeter fence all night.
• We need a reliable guard dog to keep watch while we are away.
• Without a guard dog, the factory is vulnerable to theft.
• The loyal guard dog stood by the gate, ready to defend.
• Is it legal to keep a dangerous guard dog in a residential area?