Pulis are very intelligent, acrobatic dogs; light, quick, agile and able to change directions instantly[6] and are obedient enough to train for athletic competition. They are devoted and form close bonds with their owners. [7]
The breed does very well in obedience and agility. Traditionally, the Puli dog breed was used both as a livestock guarding dog, and herding dog as well. They make very good watchdogs, as they are very protective of their master and territory. The Puli is sensitive, fun loving, courageous, but also tough and headstrong sometimes. [8]
They are loyal to their owners and wary of strangers. They are highly active and keep a playful, puppy-like behavior their entire life.
As a working dog, the Puli is very obedient, focused and determined when assigned a task. Some of them are used as police dogs. As a livestock guarding dog they are fiercely protective of their flock, and, despite their relatively small size, will try to scare and drive an intruder away, however they very rarely inflict any real injuries. They are also very good herding dogs.
As a family dog, they make good security dogs and faithful family guardians. They can be very friendly and playful, even in old age. They regard their family as their flock, and will keep their distance until they are sure the stranger is not a threat. When annoyed, they may attack without warning, so a considerable distance may be advisable for strangers. They can be extremely independent and obstinate, and only accept strong willed individuals as master.[9]