Mae’n gallu canfod gwendid drwy dynnu lluniau o wres y ceffyl.   Mae’r camerâu lluniau gwres o’r ansawdd gorau, yn gallu dangos 19,000 picsel ar 100 ffrâm yr eiliad.  Mae’r ddyfais yn gallu dangos manylion niweidiau i’r cyhyrau, mae'n nhw'n aros yn gynhesach na chyhyrau heb eu niweidio.  Mae gwybod bod ceffyl wedi'u anafu'n golygu nad yw'n cael gormod o ymarfer a’i fod yn cael digon o amser i wella.
Weaknesses are detected by taking a thermal image of the horse. The thermal imaging cameras are of the highest quality, and can display 19,000 pixels at 100 frames per second. The device pinpoints damaged muscles as they have a longer cool-down rate than unharmed muscles, and will therefore be warmer. Such knowledge ensures that injured horses are not over-exercised and are allowed sufficient time to recover.