Dear Balajee, This new device developed by Japanese technology company translates 41 languages real time. All one needs to do is to press the black button in the middle and start talking his language and it would automatically translate to another language real time. When the other person respond in his language, one can hear in his own language. This is a pocket device and easy to carry. May be Nityananda's one of the emissary in Japan might have sent this device to convert dog's language into Sanskrit and Tamil.