The phrase "fearless breed" refers to a group of people or animals who are not afraid and display bravery in the face of danger or challenges. Full definition
As I mentioned before, the world better be prepared, because there is a new, fearless breed of young female entrepreneurs taking over. (entrepreneur.com)
One of the most adaptable, companionable, and loyal but fearless breeds of big dogs is the Leonberger. (pethelpful.com)
Bang is clearly an artist of the fearless breed, but the plot that follows in «White Rabbit» allows her to use that boldness for a full dramatic range, whether portraying the hardship of freelance jobs or the ebb and flows of romantic relationships. (rogerebert.com)