Our harness arrived this morning. It's a little big for Henry even fully tightened but that doesn't seem to affect its effectiveness. Walked him around the house a few times. He tried to pull ahead but as soon as he did, the lead strap pressed on his right shoulder and turned him around to face me, looking mystified. So far so good.
Drove to the park. Normal routine - Henry barks and strains all the way to the area where I let him off. Today - walked calmly beside me. Blimey, I thought.
Took the whole thing off to let him run free. It's so easy to put on and take off I knew it would be eaay to get him back into it later. He proceeded to get VERY muddy and then say hello Cocker style, with his front feet, to all the children and grannys thronging the park on this lovely Bank holiday morning. So I put him back in the harness and did the second half of our walk with him walking calmly beside me, checking out other dogs and interesting things but not pulling away from me at all to go after them. Not once.
I'm slightly in shock.