We've rescued a Romanian 2 year old male who is quite nervous, but is really starting to come out his shell and is really loving towards our family. He came from a shelter last September and then had a broken hip repaired, and was with a foster home for 6 months before he came to live with us. He's not off the lead yet, and we are working on his recall on a long training line. He's doing really well and responding to us calling his name and comes back to us on the line 99.9% of the time. When he is on the normal lead, he will ignore most dogs, but occasionally will lunge and bark at dogs that are close (not easy at the moment!) or ones that come running up to him. He seems to do it to try and get them away rather than wanting to hurt them. Our very reactive terrier passed away last September, and I'm feeling worried that we are going to end up with another reactive dog. Our other dog who is nearly 8 and we had from a puppy just ignores other dogs on walks and plays with her ball all the time - she's not interested in playing with our new dog and pretty much ignores him too! Any tips welcome - what I can't understand is why it is so random and he's just not interested in most dogs at all!!