I saw a supposed translator for dogs so we'll be able to tell their emotions.
It's called a Bowlingual Dog Translator. It uses a dog collar with a small receiver that uses voiceprint analysis which translates the dog's sounds/barks to corresponding emotions. It then sends the info to the handheld device you have and pictures to the corresponding emotions are displayed on the LCD screen. The emotions are happy, sad, needy, on guard, frustrated and showing off. If it really does work, would you buy one?
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