Play it safe with Doc Begely. Check to see if the boy has any bite marks.

Good! You made the smart decision this time. By taking the time to check all other possibilities thoroughly, you might have just saved the life of an innocent animal, a beloved family pet. There's still a good possibility the man could have been infected some other way, or with some other disease. The dog is still a suspect, but let's consider other cases first.

Shall we do a head to toe check on the boy?