Hey 6pack, welcome to SeeFido!
You mention "other dogs"........how many are we talking about?? Six? You have a dog pack and the dynamics of a pack are not the same as a pair of dogs....Your rottie mix is showing some dominance to the Boston as well as indicating she does not like what he is doing. She is trying to force him to do what she wants and so far it is just nips. It will escalate into bites. How much
training do your dogs have? If not much, you have a dangerous dog pack! When you have a group of dogs, the requirements for
training are even more demanding. There is no way you can just allow them to
run together. Each dog must have
training. And they must know that you and you alone are the alpha dog. You should be able to control the dogs by tone of voice or the "dead dog" look! Read NILIF on our site and put it all into practice right away. It is a method of gaining the upper hand. You also need to train each dog. The rottie needs to learn that she will not put teeth to another dog! It is simply not going to be allowed by the alpha dog.........YOU! As soon as you see her going for him, you call her off. Which means you need to train her to respond immediately. You can teach to her sit on command, drop or whatever. However, she needs to learn to leave him alone. Otherwise she may end up doing major damage to him one day.
The Boston needs also to learn No Bark. He cannot just
run around shooting off his mouth because he is then a nuisance barker.... Teach him to alert and then stop.
You need to work on these problems while inside the
fence so the
training carries over while you are outside! Make yourself a couple scattercans to use.... Use soda cans, empty and toss a couple smallish stones or bolts in them and tape the top shut. Then when the barking or nipping starts, toss a can from behind so it crashes to the ground behind them. You don't want to hit them but you want it to hit as close as possible. It should make quite a noise and they should jump. Tell Ms Teeth to Leave it alone before her teeth come into contact with BarkyButt....BarkyButt needs to hear either No Bark or Silence.... I use Silence often as you can get a good nasty hiss going with it and that bothers some dogs so they stop as they don't like the sound. If dogs hear NO too often, they will tune it out....Also, as the alpha dog, you keep your voice low, growly and harsh sounding when correcting. Screaming, high sounds and yelling get you no where!