An amusing video has emerged of a dog freaking out after seeing a shark being accidentally pulled from the water and put back by fishermen off the coast of Louisiana, US.<br /><br />The footage, captured last month, shows the dog's frantic howling and barking after the shark's arrival - continuing until the group had eventually manage to release it properly.<br /><br />"Pete the dog always wants to get the fish even when it's a bad idea", the filmer wrote online.