Finn the rough collie and Charlie the border collie/brittany mix, waiting for me to finish work so they could go on their evening walk : r/roughcollies
Border Collie - Wikipedia
Rough Collie - Wikipedia
Lists of Purebred Dogs Mixed With Other Purebreds
Rough Collie Vs Border Collie - How To Choose Between Them
Collie vs. Border Collie: Which is the right shepherd dog for you? - BorderCollieHealth
Blue Merle - Rough collie x Border collie | English shepherd, Rough collie, Welsh sheepdog
Rough, Bearded, or Border? Which Collie is Right for You?
Border Collie Pomeranian Mix-Cost, Lifespan and Temperament – Family Life Share