My husband and I have been thinking about getting a dog for quite a whole now. Today I spent a couple of hours at Dogs Trust with a really lovely German shepard /collie mix. He's about two and is a complete sweetheart. His previous owner's provided information says that he is fantastic with children and has been around newborn babies and toddlers and is wonderful. That's my biggest priority because we would like to have a baby in the next year or two. While I was with him, he encountered lots of people and was unfailingly friendly. He was so sweet with me...by the end of the visit he was leaning against my legs and eventually lay down on my feet. Oh, my heart!
His only real issue is his dog aggression. I spoke at length with his trainer who has worked with him since he arrived. She says that they have tried repeatedly to introduce him to other dogs without success. He becomes completely fixated and, because he is not particularly bothered about food, it is difficult to distract him or encourage him to change his behaviour with rewards. She said it was unlikely he would be trained out of his dog aggression.
When I took him for a walk, he did lunge at a dog and bark. Another time, he saw a dog about thirty feet away and did become fixated, but I turned him in the other direction and he was distracted quickly enough. I'd like to think that, with judicious choice of walking routes and the use of a muzzle, we would be able to handle him. However, I don't have any experience with dogs who display this kind of behaviour. Also, although I have had dogs my whole life, this would be my first dog as an adult, and for which I would have sole responsibility. If you have experience, can you give me some advice on whether you think this would be a good adoption and, if it is, your strategies for handling dog aggression?