Yet it’s still almost never a Great Dane, Bernese, St Bernard, Mastiff, or a Newfoundland. Pitbulls are 20% of dogs, yet [this study found they make up 53% of dog bite injuries requiring ER treatment.]) https://pubmed.ncbi.nlm.nih.gov/34100808/)

The fact is, they are disproportionally more likely to case injury or death.