Akita vs Cane Corso

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.

This is a serious guardian breed bred for bite work, not a family pet that happens to be big — Cane Corsos need early, extensive socialization and an experienced, confident handler, and without it their natural wariness of strangers can become a real liability; several insurers and some jurisdictions already restrict or exclude the breed.