We have a follow up appointment on Monday and Ken is going with us. Since putting the new collar on Toby, he has moments when he least afraid of Ken. He will now be in the kitchen with us and willing takes treats from Ken.
Yesterday when Ken came home, I did my 'Daddy's Home' routine, which Buddy loves and Toby with his tail wagging joined in!!! He went up to Ken at the door, instead of running to his room, and allowed Ken to pet him. At dinner he and the other dogs milled around, waiting for us to finish. Ken gave each of them a treat and Toby was right in the bunch.
One reason I'm having Ken go to the appointment is for coaching on how he should interact with Toby when it's not centered around the kitchen and treats. For example, when we're upstairs he will sometimes let Ken near him and others walk out of the room. This morning was a good morning and Ken was able to pet him.
I did ask Ken to be more verbal with Toby when he was around. I feel it might make Toby uncomfortable when Ken is around, walking into a room to talk to me, but not communicating with Toby. That has seemed to make a difference. It's baby steps of bonding.
A new thing Toby is starting to do is come up to me and nudge me to get my attention and then running to the door to let me know he wants to go out.
Also, I noticed that Toby is becoming more verbal. He will bark when someone new comes into our home along with Buddy - like an announcement - and - more 'comfort talk'. By that I mean moaning and groaning when he stretches, moaning and groaning when he gets his head and ears scratched. As if he's saying ahhhhh, that feels good.