His appetite gradually returned, and his energy improved.
Several weeks later, Buster was placed with a foster family experienced in caring for elderly dogs.
They provided a quiet, air-conditioned home, soft orthopaedic bedding, and a small shaded backyard.
Buster quickly developed a favourite spot beside the living-room window.
He enjoyed watching people walk past the house.
And whenever his foster mother entered the room, his long tail began tapping against the floor.
After follow-up examinations showed that he was recovering well, the family decided to adopt him permanently.
One mild morning, they recorded Buster walking slowly through the neighbourhood park.
His long ears swayed beside his face.
His short legs moved at an unhurried pace.
He stopped occasionally to sniff the grass.
Then he continued beside his new owner.
There was no scorching parking lot.
No locked door.
No unbearable heat trapped behind glass.
Just an elderly dog enjoying a quiet walk in the fresh morning air.
Buster had once been found struggling for breath inside a car nobody could open.
Now, his remaining years would be spent somewhere cool, comfortable, and safe.