Recent content by schilders

HOW MANY GENERATIONS CAN I SAFELY IN-LINE BREED BEFORE I NEED TO START GETTING MORE OUTSIDE BLOOD? I HAVE A BEAUTIFUL BLACK ANGUS BULL THAT THROWS BLACK BULLS OR RED HEIFERS. WANT TO KEEP SOME OF THE HEIFERS TO BREED BACK AND ONLY HAVE THE ONE BULL RIGHT NOW. (HEARD IT WAS THREE BUT NOT SURE)