When Alfie wore his harness we went through putting it on, without a walk and treat, teaching him to put his head through the hole.
I’ve moved on from the harness just to his collar as he was pulling too much in the harness. He wear his collar all the time.
Now the fun and games are getting his coat on, but Alfie will put his head through and let me attach the Velcro, the issue for me is getting the head through the hole whilst he still has my slipper in his mouth 🙄
Once I pick his lead up he sits to be clipped on.
I use a slip lead when going out to the car and the long term aim is to get him used to that, but at the moment he’s getting a lot of pavement sniff walks so is on a retractable lead.