the other day i saw a man take a dog from the street , i 've been seeing that dog for a while and in a couple of days i see this dog on the streets again , poor little thing . i thought it 'd have a better life . that 's sad , i wonder why the dog ca n't find a home ! i do n't know but it 's a sweetheart , i 'd take it myself if only i did n't have one already . maybe the poor dog does n't get along with other dogs .
The cause of the surprise was the reappearance of the stray dog on the streets after someone had taken it in.