Sentence 1: I was camping with my dog on my land. 
 Sentence 3: The bear scared my dog and I 
 Sentence 4:  I yelled and my dog barked at the bear 
 Sentence 5:  The bear ran away and never looked back 
 Option 1: The smell of my food attracted another dog. 
 Option 2: The smell of my food attracted a bear.