What Does F1 Mean In Dogs - Web crossbreeds such as labradors or kavapoos are oftentimes referred to as “f1” or “f2” or even “f1b” or “f2b”. Web f1 stands for the first generation of a mixed breed, where the dog is the direct offspring of two parent.
Web f1 stands for the first generation of a mixed breed, where the dog is the direct offspring of two parent. Web crossbreeds such as labradors or kavapoos are oftentimes referred to as “f1” or “f2” or even “f1b” or “f2b”.