Afghan hounds have the lowest IQ, but they are independent, loving, and good with kids and other dogs.
Basenjis are often thought to be less obedient, but that doesn't mean they are stupid. They like being on their own and don't need much help.
English bulldogs are known for being friendly and not biting very often. Even though they don't do well on intelligence tests
Chow Chows are thought to be one of the dumbest dog breeds, but they are very good at the jobs they were bred for.
Borzoi is one of the fastest dog breeds, but it is also one of the least intelligent. It is hard to train, but it is loyal and good at hunting
Bloodhounds' sense of smell helps them find people , but their hunting instincts can make them seem easily distracted and less smart.
Pekingese dogs are friendly, well-mannered, and good with kids and strangers. However, they are not known for playing fetch.
Beagles are known for their sweetness, yet their stubbornness and love of exploring sometimes land them in shelters.
Mastiffs are calm, but they need to be trained early and gently because they learn slowly and don't always do what they are told.