pixabay and wikimedia.
It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
border collie dog trick dog show trick beach pole jump Bordercollie. ru en Border collie jumping other versions confirmed Josvea files for migration Jumping dogs Border Collie Dog agility
Page 2017 Free-images.com. All images are Public Domain