There's this HUGE trailer length company truck that has been in front of the building for days. Every morning I see a dog inside!!! I know he's being taken home at least after work because by the time I leave, he's gone. But this is BOSTON in the COLD - I'm worried about this dog!!! What would you do?

Call the company and tell them. Or leave a note on the trailer about your concerns.

Call the company..and tell them you are calling animal control service,if they dont do something.The sad thing,is the guy might just leave the dog at home for days at a time.
I hate when people get a dog and they dont have the time for him.Try to talk to :The guy and the company.

Personally, I'd contact the Animal Welfare Society or whatever it is you have there and let them know what's been going on. They can then talk to the owner/company about the dog.