Dachshunds are often reported as one of the most aggressive types of dog. As a dachshund owner, I can believe it (although mine has never bitten and drawn blood or attacked unprovoked, or provoked for that matter).
That said, you rarely hear of a fatal dachshund attack (although there was one or two involved in the dog walker attack a few months ago).
Aggressive dogs aren’t even the problem. Large aggressive dogs are. And while I appreciate not all large aggressive dogs will attack, surely there are enough patterns by now that it would be better to ban them!?
We ban lots of things that are less harmful (eg cannabis) or only harmful if in the wrong hands (guns) and we all cope just fine.