Worth knowing before you buy rather than after. None of these are bad dogs — they just come with a vacuum cleaner attached.
| Breed | Size | Lifespan | Shedding | The catch |
|---|---|---|---|---|
| Akita | Large | 10-14 years | High | The AKC's own breed standard warns that Akitas 'may be intolerant of other dogs, particularly of the same sex' —… |
| Alaskan Malamute | Large | 10-14 years | High | This is not a bigger husky you can keep quiet in an apartment: Malamutes are powerful, determined escape artists… |
| Australian Cattle Dog | Medium | 12-15 years | High | This dog was bred to nip the heels of running cattle all day, and a bored, under-exercised Cattle Dog will redir… |
| Australian Shepherd | Medium | 12-15 years | High | Aussies were bred to work livestock all day and genuinely need a job — hours of real exercise and mental work, e… |
| Belgian Malinois | Large | 12-14 years | High | This is a police- and military-grade working dog with drive most pet homes cannot use up, and it is one of the m… |
| Bernese Mountain Dog | Large | 7-10 years | High | More than half of Bernese Mountain Dogs die of cancer, and a published Swiss study found median survival of only… |
| Chow Chow | Medium | 8-12 years | High | Chow Chows appear on around 95% of home-insurance breed-restriction lists — in the same tier as pit bulls and Ro… |
| Dalmatian | Large | 13-16 years | High | Close to 3 in 10 Dalmatians are born with measurable hearing loss in one or both ears, and every single Dalmatia… |
| German Shepherd | Large | 7-10 years | High | This is a working police/military breed sold as a family pet, and hip and elbow dysplasia are common enough that… |
| Golden Retriever | Large | 10-12 years | High | Golden Retrievers have one of the highest lifetime cancer rates of any dog breed — a landmark breed-club health … |
| Great Pyrenees | Giant | 10-12 years | High | Bred to guard livestock alone through the night, a Great Pyrenees will bark for hours at anything that moves aft… |
| Irish Setter | Large | 12-15 years | High | This is a bird-hunting gundog bred for all-day stamina in the field, and its glamorous red coat and friendly goo… |
| Labrador Retriever | Large | 11-13 years | High | The 'always hungry' Labrador stereotype is partly genetic, not just bad training — about a quarter of the breed … |
| Newfoundland | Giant | 9-10 years | High | 'Gentle giant' does not mean 'healthy giant': UK breed health data puts this breed's median lifespan at around 9… |
| Pembroke Welsh Corgi | Small | 12-13 years | High | That long back on short legs is the same chondrodystrophic build that gives Dachshunds their disc-disease proble… |
| Pomeranian | Toy | 12-16 years | High | Under that huge coat is a genuinely fragile three-to-seven-pound dog with a real risk of a collapsing windpipe, … |
| Pug | Toy | 13-15 years | High | Pugs cannot breathe like a normal dog, and in the largest UK vet-record study of the breed they were found about… |
| Rat Terrier | Small | 12-18 years | High | Rat Terriers were bred as working vermin-hunters and keep a genuinely high prey drive and farm-dog energy level … |
| Rottweiler | Large | 9-10 years | High | Rottweilers carry one of the highest bone-cancer risks of any breed — a UK veterinary study found them roughly 2… |
| Saint Bernard | Giant | 8-10 years | High | A dog this size shouldn't be dying at 8 to 10 years old, but that's the typical lifespan for a Saint Bernard — a… |
| Samoyed | Medium | 12-14 years | High | That famous 'Sammy smile' comes with real costs sellers rarely mention: this breed's odds of developing diabetes… |
| Shetland Sheepdog | Small | 12-14 years | High | Shelties are wired to herd and bark at anything that moves, including running kids, cyclists, and the doorbell, … |
| Shiba Inu | Small | 13-16 years | High | Shiba Inus are marketed online as 'cat-like' and low-maintenance because of their small size, but this is a prim… |
| Siberian Husky | Medium | 12-14 years | High | Huskies are bred to run for miles and treat a fenced yard as a fun puzzle to solve, not an instruction to stay, … |
Pick two and put them side by side, then read the full dog guide for costs and daily time.