<p>I was one of the posters on that thread. </p>
<p>Have you brought New Dog home already? It sounds like it. But if you haven’t, I’d suggest a long walk together for the two of them, which just happens to end up with both of them coming in the house. </p>
<p>I would recommend against the Dog Whisperer because I think his methods are unnecessarily harsh for most dogs, especially dogs that are easy to please. I am partial to Jean Donaldson Culture Clash or, even better, and easier to read, Jane Killion’s When Pigs Fly. Both of them approach dog training from a very calm and positive perspective. </p>
<p>As for walking nicely on leash, there are three approaches that come to mind. One is spending a huge amount of time on leash manners (which I’ve seen fail to work); one is a head halter (Halti or Gentle Leader); a third is a pinch collar. I would vote for the Gentle Leader with a lab. Makes walking a pleasure. (I use a fourth method with my dog that pulls (and has for six years, despite a huge amount of training): I use a harness and encourage her to pull, because she has hip dysplasia and it makes her hips stronger. When I need her to walk nicely I use a Gentle Leader.)</p>
<p>On not jumping up: lots of people will tell you methods like punching the dog in the chest, pinching toes, etc. Too cruel for my taste. I taught my dogs to jump up on command (the command is when I pat my chest AND say “mug me!”) by giving them bits of steak when they jumped on command but just turning my back when they tried it without permission. After a while they decided it was only worth it if they got paid. I also taught a “default sit”. The only chance they had to get a reward (treat, petting, etc.) was if they sat nicely in front of me. </p>
<p>To train the default sit, I took the dog for a nice long walk first, to help them focus their mind. No breakfast, to make them hungry. To start training, breakfast kibble is in my hand. I stand very still and hold the kibble at the dog’s head height. When I have her attention, I sweep the hand straight up. The dog’s head comes up and the butt goes down. I say “yes!” as the butt moves down, then give the dog a treat. Move a step or two away (so the dog stands up) and repeat. Once the dog is sitting quickly, I stop signaling the sit. I don’t say anything. I stand very still. I don’t move my hand. I just stand there. The second the dog sits, I say “YES!” and give three or four pieces of kibble. Then I put the treats in my pocket and move away. Then I stop, stand very still, and wait. If the dog comes over and sits in front of me, “YES!” and all the treats. Then, I say “all done!”, show the dog my empty hands, and move away.</p>
<p>The next time you have treats, I’d bet the dog will sit automatically. Then have someone else repeat the sequence. Soon, the dog will sit in front of everyone rather than jump up.</p>