A man filed an FIR against his son for murdering his beloved dog. After the dog’s owner, Shivmangal, came back from his work, he saw the dog in a pool of blood and after asking his elder son, Sant Lal, he was told that he killed his pet dog.Shivmangal then went to a nearby police station and filed an FIR against his son. After registering FIR against Sant Lal, police have arrested him.