I had to look twice

Walked my little dogs legs of today in the late afternoon sun, we had a 2 hour stroll through various fields, over lots of stills and past lots of water.Saw llamas in a field and various butterflies and insects all whom were captured, but on my homeward run i had to look twice as this came towards me. Being on the canal bridge i was able to catch him going the other way as i was too in shock the 1st time. Not something you see on a canal every day.