World's Most Smartest Dog Breeds

10. Australian Cattle Dog

Originally bred to herd in cattle in Australia, very active dogs and trained to be "biting dogs". They are freehinking, workaholic and very protective to their property, including humans.

9. Rottweiler

They are intelligent dog, can be very vicious but very protective as well. They are extremely courageous and very reliable, and one of the best guard dogs.

8. Papillon

Papillon is a lot tougher than their look, very possessive of their masters and "home turf". They're not only intelligent and easy to train, they are also one of the most affectionate dogs.

7. Labrador Retriever

They are obedient, extremely loving, patient and affectionate dogs, love children and other dogs. They love to exercise, very workaholic with great sniffing ability and a good rescuer dogs and hunter dogs.

6. Shetland Sheepdog

Originally bred to herd sheeps and cattles, very intelligent dogs with great sense of hearing. They are very hyper but loyal, affectionate and always seeking for human companionship.

5. Doberman Pinscher

Extremely loyal, assertive, fearless, tough, workaholic and have incredible stamina. Can be docile and gentle or vicious and protective. They are great for guard dogs, watch dogs and police dogs.

4. Golden Retriever

Vey affectionate dogs, loyal, loving, patient, great with children, eager to please and intelligent. Excel in obedience, sporty dogs, sniffing, a good rescuer dogs, hunting dogs and guide dogs.

3. German Shepherd

Extremely intelligent, courageous, great with children, excel in obedience and very tough. They are very protective, workaholic, good for guard dogs, rescuer dogs, police dogs and military dogs.

2. Standard Poodle

Highly intelligent dogs and easy to train. Good for guard dogs, hunter dog and rescuer dogs. They are sensitive, pleasant, joyful, protective, love to be sorrounded by people and hate to be left alone.

1. Border Collie

Most intelligent and workaholic dogs, they need job to be happy. This bred is good for herding dogs and they are very sporty. They set the standard in dog cometitions for such skills as agility, obedience, speed and tricks.