Dogs

All day they sat and looked out of the window waiting for him to return.
Here he comes!
The key entered the lock and their tails wagged.
He came in, muttered something in his strange language to them and poured food into their bowls.
They ate, he took them to the park and then the room went dark.
Hours and hours and hours until their next human contact.
He arrived in the morning, he took them to the park, he left.
All day...