The death of Bruno, the Italian bloodhound who helped save nine people over his career, is believed to be a revenge killing against his owner.

Bruno died from internal bleeding on Friday after sausages were thrown into his kennel in the southern Italian city of Tarananto, said his trainer. Arcangelo Caressa worked with Bruno to track down nine people, including missing children and people with Alzheimer's, according to Italian media.

Italian “hero” sniffer dog Bruno has died after eating sausages filled with nails.According to Sky News, Bruno’s trainer Arcangelo Caressa announced the “heartbreaking news” on social media and said that the