| Akita | Greyhound | |
|---|---|---|
| Lifespan | 10-14 years | 12-15 years |
| Size | Large | Large |
| Weight | 70-130 lb | 55-88 lb |
| Energy | Moderate | Low |
| Grooming | High | Low |
| Shedding | High | Moderate |
| With kids | Not ideal for young kids | With supervision |
The AKC's own breed standard warns that Akitas 'may be intolerant of other dogs, particularly of the same sex' — that's not a rare temperament quirk, it's written into the official standard, and it's a major reason the breed is refused or surcharged by roughly 4 in 5 home-insurance breed-restriction lists.
Greyhounds process common anesthetic and sedative drugs very differently from most breeds because of their low body fat and liver enzyme profile, and their thin skin and minimal coat mean everyday scrapes turn into real wounds — and despite the athletic racing image, large numbers of retired racing Greyhounds are calm, low-energy dogs available through rescue, generally for far less than a puppy from a breeder.