I have a small dog, when it bites it’s like a very small sewing machine nibbling on my hand so I basically ignore it.
My daughter and her husband have two dogs like Bella. I’m the only one who can walk them both and for me they are lovely dogs.
If they attack (they get into a frenzy) and you still have a face afterwards, I would consider you lucky. If you’re less than 45kg and actually survive, you’re also lucky.
But like I said, for me they are 98 per cent nice polite dogs. It’s not about aggressive breeds, but which ones do the most damage if they attack.