![Blue Merle border collie pedigree dog on moorland in the english lake district with Coniston Old Man mountain behind Stock Photo - Alamy Blue Merle border collie pedigree dog on moorland in the english lake district with Coniston Old Man mountain behind Stock Photo - Alamy](https://c8.alamy.com/comp/BFF1N1/blue-merle-border-collie-pedigree-dog-on-moorland-in-the-english-lake-BFF1N1.jpg)
Blue Merle border collie pedigree dog on moorland in the english lake district with Coniston Old Man mountain behind Stock Photo - Alamy
![All modern Border Collies can trace back their pedigree lines to a dog called Old Hemp, born in 1894 and sired over 200 puppies… | Dog names, Collie, Best dog names All modern Border Collies can trace back their pedigree lines to a dog called Old Hemp, born in 1894 and sired over 200 puppies… | Dog names, Collie, Best dog names](https://i.pinimg.com/736x/91/c4/1b/91c41b02eb5b57916a597d7317e6f6e9--hemp-dog-agility.jpg)
All modern Border Collies can trace back their pedigree lines to a dog called Old Hemp, born in 1894 and sired over 200 puppies… | Dog names, Collie, Best dog names
![young male blue merle and tan pedigree border collie in green grass with a blue toy ball Stock Photo - Alamy young male blue merle and tan pedigree border collie in green grass with a blue toy ball Stock Photo - Alamy](https://c8.alamy.com/comp/BWF5DY/young-male-blue-merle-and-tan-pedigree-border-collie-in-green-grass-BWF5DY.jpg)