nightowl, thanks for mentioning Dap diffusers. I have a young cocker spaniel/miniature poodle mix, who is a bit of a challenge. The only one I've ever had who has been, and classically, he was carefully selected, and has been well socialised and trained. I blame the poodle in him (of course!) The vet suggested a Pad diffuser, after we had a nightmare weekend away with the dog - who was 'out of his comfort zone'. Dogs eh, who'd bother. Only those of us who are strangely drawn to the joy of dogs and the challenges that accompany them. I have not failed with a dog yet, and I'm doing all I can to help my adolescent nightmare to be a Good Boy.
Glad to hear your update Seasider, hope things work out positively for all of you.