We could really use some advice about this. Six year old bichon spaniel lunges and barks at other dogs. And this is getting worse. Originally she would only behave this way if she was very close to another dog but now she reacts in this way even if they are up to 40 feet away from her. She is really not food motivated. Although at home she will happily accept treats like chicken when out she is not interested. We do not know anyone else with a dog and so it's not possible to introduce her slowly over time. All the training we have found depends on rewarding her for not reacting by giving her food treats. But this does not work with her she is not interested in the food she wants to bark and lunge. Does anyone have any suggestions for how we can train her out of this , please?