Sentence 1: One day a child left the gate open and Ludo got out of the yard. 
 Sentence 3: He got lost but found a man who took him to the pound 
 Sentence 4:  Ludo's owner went looking for him at the pound 
 Sentence 5:  Ludo was found and taken back home 
 Option 1: Ludo roamed the streets doing dog things. 
 Option 2: Ludo stayed on our street where we could still see him.