Instruct: Classify Amazon reviews into positive or negative sentiment
Query: audio ok, visually no effect

Bought this items based on good reviews here.My mini schnauzer won't pay any attention to visual presentation (on my 40" HDTV, so it's not bc of poor quality video), but audio keeps his ears flopping once in a while. So I just copied the audio files onto a cd and had it looping on my stereo for 8 hrs.Visual - no effectAudio - mediocre