Woke up, took a shower.
Went for a breakfast walk wearing the muzzle. Almost lunged at a passing car but I reined him in just before he did. He is getting used to the muzzle but still tries to paw it off sometimes. Also still trying to figure out how to take treats.
After the walk, we played fetch in the yard for about 30 minutes.
I brought out a bunch of his toys before I left for work at 700.
I got back around 1645. He had not eliminated anywhere! We played fetch in the yard for about 20 minutes then indoor fetch for another 20. Trained "go to mat" part 1 (luring to the mat and click & treat while on the mat - just trying to get positive association).
Out for dinner walk again with muzzle.
I sort of see a pattern to his walking/pulling. He seems to pull ahead during the first part of the walk. After he eliminates he is less pully.
Captured calmness while working on computer and watching TV.