Victoria Stillwell did episode on a chiachua and a yorkie who would fight the way your two bitches does. What she did was everytime one of them started to attack the other, she removed it from the room. When they were in the same room without fighting she would reward them. Eventually both dogs started to associate fighting with being removed from the room and they gradually stop fighting. The other thing she did was to give each dog individual time. It was amazing to see these two little dogs go from angry aggressive little pups to at least being able to co exist.
It took her a long time but she finally was able to stop the two from fighting and they were eventually able to go out on walks together. Patience and persistence was the key. |