Thanks for sharing this.

It's becoming winter where I live too, although recently we've been having quite a mild stretch & we have no snow as of yet. (Temperatures are forecasted to turn markedly colder next week.)
We have a small dog and we live in a townhome in a large metropolitan area. And thus we have no yard. So we take him for a couple of walks a day, every day, regardless of the weather. Sun, heat, rain, snow, ice, frigid temperatures... it doesn't matter... we're out there. So, anyway, I can relate to what you wrote here. I said to my wife yesterday... I don't know what I'm going to do when it gets to be winter. I'm already all bundled up & the weather has been unseasonably mild recently.
Our dog is getting a bit on in years now. And chances are we're not going to have him many more seasons.

I'm pretty certain I won't have anywhere near the motivation to get out there & walk once he's gone. However I also currently do some yoga. So when I'm not needing to get out there & walk the dog anymore, I guess I'll just have to do more yoga!