First bombing was carried out by Labrador on beach at Sandwich Bay , Kent . The dog , named Barnes Wallis , helped bomb disposal experts investigate once more . His dogs invented the ' atomic bomb ' used in bombing raids . Shells were detonated out at sea and the explosions captured in photos .
First shell was sniffed out by Labrador on beach at Sandwich Bay , Kent . The dog , named Barnes Wallis , helped bomb disposal experts find six more . His namesake invented the 'bouncing bomb ' used in Dambuster raids . Shells were detonated out at sea and the explosions captured in photos .