There was a loud 'whuff', as Tri made it to the door before Greg, before Greg was muttering to the dog and shoving him back, working open the lock to pry the door open, giving Jack a look.
He wasn't a huge fan of drop-ins, but once he saw the grin on Jack's face, he just rolled his eyes and stepped back, letting him in.
"Hey. Keep it down, I just got the ankle-biters sedated."