My dog, the detective

Severus barked three times and Scarlet walked in that direction, whatever he had found was the answer to her biggest questions. 

"Follow her, the dog has found something." Esong told the RGB officers, and even though captain Zorl did not like it, he went along with it anyway. 

Still he could not help asking, "What do you mean by the dog has found something?" 

Adler, Beord and Elroy had arrived around five minutes back with their father. Despite people being pushed back, they had been allowed through. 

"My sister's dog is an expert at tracking things using scent, it's sense of smell is far better than anything I have ever known." Adler explained to the captain. "I don't think this is a simple case."