The number two dog breed depends on the list, but recent rankings from the American Kennel Club (AKC) show the Labrador Retriever as #2 (behind the French Bulldog in 2024), while other sources list the German Shepherd as second to the Labrador Retriever, highlighting that rankings vary slightly by year and source.
Top three breeds are - Golden Retriever , German Shepherd , Labrador Retriever and for full ranking visit - American Kennel Club.
The F1 generation dogs are generally smaller in size, with some being more energetic than others. The F2 generation dogs on the other hand, tend to be larger in size and calmer by nature. If you can't decide between these types of dog breeds, then we recommend that you read this blog post!
The 5 Most Intelligent Dog Breeds Chosen By Vets
While cane corsos are one of the largest Mastiff breeds, they can't compare to the size of fully grown Great Danes!
Most loyal dog breeds are good family dogs, though some might be better suited for older children.
The Top 10 Hardest Dogs to Train
For example, Afghan Hounds have the lowest adaptive intelligence, which makes them the least intelligent dog.
When looking for your new 'man's best friend' why not consider one of the following dog breeds:
To help pet parents understand their cockapoo's ancestry, a system has been set up that describes how a cockapoo has been crossed, as follows: F1 = 'first generation' cross between a cocker spaniel and a poodle. F2 = 'second generation' whose parents are both 'F1' cockapoos.
F1B stands for first generation bread back one time so my understanding would be that regardless of poodle or golden retriever they would both be F1 B. The poodle does seem to be more popular, however, because it's the poodle attributes that people are wanting in the doodles 
18 Friendliest Dog Breeds
There's no single "number 1" laziest dog, but the English Bulldog is consistently ranked at or near the top for its low energy, love of naps, and tendency to be a couch potato, followed closely by breeds like the Basset Hound, Great Dane, and Shih Tzu, all known for being relaxed companions. These breeds prefer lounging and short strolls over strenuous activity, making them ideal for laid-back owners.
The five most common dog breeds found in U.S. shelters and rescues are:
According to this study, the naughtiest dog breed is (drum roll please) the Japanese Spitz, with 86.67 hashtags or mentions noting unruly behavior. For those who haven't heard of this breed, they are tiny little white marshmallow fluff-balls who are cousins to the Pomeranians.
The "heartbreak breed" refers primarily to the Great Dane, nicknamed this due to their affectionate nature combined with a relatively short lifespan (around 7-10 years) and susceptibility to serious heart conditions like dilated cardiomyopathy (DCM), making losing them particularly difficult for their devoted owners. Other giant breeds like Irish Wolfhounds, Bernese Mountain Dogs, and Saint Bernards also face significant health challenges, including cancer and heart disease, often earning them similar sentiments from owners.
The #1 smartest dog breed, consistently ranked by experts like Dr. Stanley Coren, is the Border Collie, known for its exceptional ability to learn commands quickly (sometimes in under five repetitions) and obey them consistently, excelling in problem-solving and demanding mental stimulation. Other top contenders for intelligence often include the Poodle, German Shepherd, Golden Retriever, and Shetland Sheepdog, recognized for their trainability and eagerness to please.
Dog Breeds Most Likely to Bite
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.
Hachiko was a real dog who lived in Tokyo in the early 1900s. After his owner passed away, he continued to wait for his owner at a train station everyday. Hachiko became famous for his loyalty and devotion.
DON'T GET A CANE CORSO if you lack leadership and a self-assertive personality. Dogs do not believe in social equality. They live in a social hierarchy led by a pack-leader (Alpha).
Great Danes are called the "heartbreak breed" because their affectionate, gentle nature creates deep bonds, but they have a tragically short lifespan (typically 7-10 years) and are prone to serious, often genetic, health issues like Dilated Cardiomyopathy (DCM) and bloat (GDV), making their loss particularly painful for owners. Their size and loving personalities contribute to owners forming strong attachments, only to lose them much sooner than other breeds, leading to heartbreak.