My Male Boston Terriers try to kill each other
My two males Bostons, Oreo is the father of Keebler. They used to get along great but now they get into such terrible fights that blood is drawn and we have to take turns keeping them in a crate while the other one is out. We have a female Boston and one of the other males from the orginal litter. Oreo and the other male do not fight like this so I am baffled on why Oreo and Keebler fight as such. Please give me some ideas on how to curb this fighting, I am scared that they will kill each other.