According to The Intelligence of Dogs, which ranks 131 dog breeds in terms of their relative intelligence, the border
Miniature Schnauzer
Miniature Schnauzers are known for their working intelligence and obedience. It only takes them about 5 to 15 repetitions to learn a new command, and they're more likely to obey on the first attempt, according to the Smart Canine. That's what we call one smart doggie!
Sitting in the top spot for intelligence is the border collie, which rivals other breeds in brains and energy. Border collies are a Scottish breed of herding dog. They have a strong work ethic and often work as sheepdogs or livestock herders.
The breed is considered highly intelligent and easy to train. Aussies are known for being especially eager to please their owners. True to their herding instincts, Aussies are very protective of their families and territory and will let you know if strangers approach, but they are not considered aggressive.
Australian Shepherds are known to be one of the most intelligent dog breeds recognized by the American Kennel Club, and are renown for their obedience, agility, and excellence in herding and other active sports.
According to Coren's standards, the Australian Shepherd ranked (drumroll, please) 42nd among 138 breeds. This ranking may feel lower than expected if you know Australian Shepherds well. However, their intelligence remains above average for dog breeds as a whole.
Badly behaved dogs are often the smartest, reported The Times. Katriina Tiira, from the University of Helsinki, has assessed about 5,000 dogs for traits such as logical reasoning and problem solving. She found a surprising pattern. “Intelligent dogs are not nicer pets,” she said.
One of the key differences between the cat brain vs the dog brain is their cognitive function. As discussed, cats are independent thinkers and problem solvers, while dogs tend to be more socially intelligent and trainable. Their brain size is different as well. A dog's brain is typically larger than a cat's brain.
Despite being one of the most expensive dogs in the world, the Afghan hound has the lowest IQ of all dog breeds, per Coren's research. But since these hounds are known as independent and strong willed, perhaps they just can't be bothered to learn commands; what's in it for them, after all?
Australian Cattle Dogs
Bluey, an Australian cattle dog, entered the Guinness Book of World Records by living to the ripe old age of 29 years and 5 months, setting the record for oldest dog ever.
According to Svartberg's data (PDF), a pinscher, a Bernese mountain dog, or an English springer spaniel might be the most disloyal since each ranks very low on playfulness, with moderate sociability.
1. German Shepherd. Whether it's sniffing out bombs for the army or controlling crowds for the police, German Shepherds are the bravest of all the dog breeds. As a family pet they will happily put their life on the line to keep you safe.
There are two variations of Australian cattle dogs. The Australian cattle dog and the Australian stumpy tail cattle dog (aka. blue heeler) who has a natural bob-tail. Australian cattle dogs are one of the smartest dog breeds.
They are not overly stubborn or spiteful, but can become that way if you don't give them enough attention or if they get bored. There is no such thing as too much activity or training with an Aussie; they can handle more than you are able to throw at them.
American ranchers loved Australian Shepherds because they were great herders, but Aussies rose to fame among the general population because of their frequent appearances in rodeos. Not only could Aussies help herd the bulls, they could also perform tricks.
Australian Shepherds are known for their fierce loyalty with one person, that doesn't mean every Shepherd will act like that. Some Shepherds might not build a particularly strong bond with any one family member. Others might like one of you more than another, but they don't sit on you to show it.
They're a very devoted breed and highly intelligent. Australian shepherds bond with their owners and family and take their role as guardians seriously. This can cause them to be protective, but also aggressive toward things they perceive as a threat if they're not properly socialized and trained.