Hi, we took on 3 unwanted boys, dad is about 14 months and both boys 5 months (all neutered) however 1 of the boys keeps chasing and humping the dad, on occasion there has been a small amount of blood. How do we best manage this, we have 7 settled girls but I worry if we put the dad there, they might not accept him and he cannot go back with the boys. If we removed the bully then he would be on his own which I know they hate. When we took them, they were all very skittish and they were living in cramped conditions with a lot of pregnant females, they settled with us, live in a hutch but have an outside area they can use in all weathers, they did settle but this has been getting steadily worse over the last 3 weeks or so and I dad seems very down. Advice would be much appreciated. Thank you