What are the top 3 fighting dogs ? and what would be the, Listen i know dogs ok i'vefought them i'vetrianed them i'vebreed them ok 3 dog breeds ok even though most everybody says pit bull nope wrong sure there good fighting. Yes, pit bulls suddenly snap - life with dogs, 5. pit bulls are the ultimate guard dogs. maybe all robbers need is a little love? if this is the case, then yes, pit bulls make excellent guard dogs..