Siberian Husky Chase Geese in deep

We took Max to this pond all the time. The water is clean, and not that deep as well. Max learned how to swim here. There is a tiny island in the middle of the pond. During the winter or when the water level is very low, Max managed to get to that island a few times. But I never expected him to chase the geese when the water is so high. I did not notice this until he reached almost half way there. Quite a surprise!