1. Border collie. According to The Intelligence of Dogs, which ranks 131 dog breeds in terms of their relative intelligence, the border collie is the smartest dog breed known to man.
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.
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.
The Border Collie has long been thought of as the smartest dog in the world but a recent study from University of Helsinki in Finland found it is actually the Belgian Shepherd Malinois.
Aussies can be very clingy. They crave human companionship and love being included in pretty much everything you do, including being involved in all family activity. Since they require an active lifestyle, they will want to join in everything and anything that is going on around them.
Australian Shepherds are very good with children and tend to get along well with other pets. They have a very easy-going temperament, making them great family pets as well as herding animals.
Greyhound. R. Bitzer Photography / Adobe Stock Greyhounds are the fastest dog breed and can run at speeds of 40–45 mph. Despite their aerodynamic build, greyhounds are actually quite calm—and maybe even a little lazy.
It is called Miacis, the genus that became the ancestor of the animals known today as canids: dogs, jackals, wolves, and foxes. Miacis did not leave direct descendants, but doglike canids evolved from it. By about 30 to 40 million years ago Miacis had evolved into the first true dog—namely, Cynodictis.
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.
Splooting is a great stretch for the animals' hips. Splooting also allows the animal to cool themselves by pressing their belly into the ground or against tile floors. Owners may notice that their pets sploot more often when they are younger.
Your Aussie will bond to his family and be protective of and loyal to them. Many dog owners are surprised to learn that even though Aussies have strong guarding and herding instincts, they are sweet and cuddly indoor dogs that can even be kept in apartments.
The Root of the Behavior
Dogs plop themselves on top of each other for a few reasons. Dogs learned to pile as puppies, they demonstrate dominance, or they're having a grand ole time playing. A dog starts learning survival skills when he is born and in a litter.
His performance beats those of physicists Stephen Hawking and Albert Einstein, who were both estimated to have IQs around 160.
An IQ of 120, therefore, implies that the testee is brighter than about 91% of the population, while 130 puts a person ahead of 98% of people.
Australian Shepherds are the 18th most popular dog breed, according to the AKC. This ranking makes them more popular than dogs such as Pomeranians and Chihuahuas.
Aussies are best suited for families with an active lifestyle and a large fenced yard. They need plenty of exercise and mental stimulation to prevent boredom. They can weigh between 35 and 70 pounds and have an average life span of 12-13 years.
Border Collie
The valedictorians of the dog world, these herders took the top spot in Stanley Coren's intelligence rankings, meaning most can learn a new command in under five repetitions and follow it at least 95% of the time.