Thaum pib ntawm lub xyoo pua 20th, pit bulls tau raug xaiv los ua "tus dev yug menyuam" lossis txawm tias "tus dev zov menyuam". Qhov no yog vim lawv txoj kev hlub tshua, kev ruaj ntseg, thiab kev ncaj ncees ua rau lawv zoo tag nrho los saib xyuas cov me nyuam. Lawv tsuas yog pib paub txog kev ua phem vim yog cov tswv tsis zoo thiab cov ntawv xov xwm tsis zoo. Qhov no tau rhuav tshem Pitbulls cov menyuam yaus lub koob npe nrov.
Hauv qab no koj yuav pom 10 qhov zoo tshaj plaws Pit Bull aub tattoos: