Cairn terrier is a small breed that makes an excellent watchdog known as a fearless guardian with spirited hearts.
Dachshunds is an excellent small watchdog with an alert, active personalities that can be stubborn during training.
Intelligent and quick-learning small dogs are always watchful, not hesitate to sound the alarm.
Sheep herding dog breeds are excellent spitz-type watch dogs not recommended for first-time owners.
Energetic, affectionate and sensitive small dogs are relatively high-maintenance small watchdogs.
Elegant and alert guardian quickly defect unusual occurrences and responds fast with their alertness.
This affectionate dog breed is also popular as a "Scottie" with string willed and feisty personality.
The last stubborn small dogs are famous for being barkers but barks only needed to make excellent watchdogs.