oh my gosh! I'm so sorry for you and your Mom, this must be heartbreaking Juno is such a gorgeous girl!! BC's are totally notorious for chasing cars (I know mine would if he could)... could Juno possibly be kept inside or in a fenced-off area while cars are pulling out? It would be horrible if she was accidentally hit again and it aggrivated her hip problems. Is she from rescue or a breeder?

I'm really sorry about your boyfriend too. that really sucks, especially that all of this is happening at once. I hope you feel better! Everything will turn out ok ^_^