Purebred Blue Merle border collie

Affenpinscher Afghan Hound Airedale Terrier Akita Alaskan Malamute American Bulldog American Staffordshire Bull Terrier Australian Cattle Dog Australian Kelpie Australian Shepherd Australian Silky Terrier Australian Stumpy Tail Cattle Dog Australian Terrier Basset Hound Beagle Beaglier Bearded Collie Bedlington Terrier Belgian Malinois Belgian Shepherd Dog Bernese Mountain Dog Bichon Frise Bichoodle Black and White Cavoodle Black Cavoodle Black Russian Terrier Bloodhound Border Collie Border Collie Kelpie Cross Border Terrier Bordoodle Boston Terrier Boxer British Bulldog Brittany Brown Cavoodle Bullmastiff Cairn Terrier Cane Corso Cardigan Welsh Corgi Catahoula Leopard Dog Cavalier King Charles Spaniel Cavoodle Chesapeake Bay Retriever Chihuahua Chinese Crested Chow Chow Cocker Spaniel Collie (Rough) Corgi Coton De Tulear Dachshund Dalmatian Deerhound Dobermann Dogue De Bordeaux English Bulldog English Setter English Springer Spaniel Fox Terrier Foxy French Bulldog German Shepherd German Shorthaired Pointer German Spitz German Wirehaired Pointer Goldador Golden Retriever Goldendoodle Great Dane Greyhound Griffon Bruxellois Groodle Havanese Hungarian Vizsla Husky Irish Setter Irish Wolfhound Italian Corso Dog Italian Greyhound Jack Russell Japanese Spitz Keeshond Kelpie Kelpie Cross Labrador Labradoodle Labrador Kelpie Labrador Retriever Lagotto Romagnolo Lakeland Terrier Lhasa Apso Maltalier Maltese Maltese Shih Tzu Maremma Sheepdog Mastiff Mini Cavoodle Mini Foxy Miniature Dachshund Miniature Pinscher Moodle Neapolitan Mastiff Newfoundland Old English Sheepdog Other Dogs Papillon Patterdale Terrier Petit Basset Griffon Vendéen Pomeranian Pomsky Poodle Mini Poodle Standard Portuguese Podengo Portuguese Water Dog Pug Pugalier Puggle Puli Rhodesian Ridgeback Rottweiler Russian Toy Saint Bernard Saluki Samoyed Schipperke Schnauzer (Miniature) Schnoodle Scottish Terrier Sealyham Terrier Shar Pei Shetland Sheepdog Shiba Inu Shih Tzu Shmoodle Shoodle Small Dogs Soft Coated Wheaten Terrier Spoodle Staffordshire Bull Terrier Swedish Vallhund Swiss Shepherd Tenterfield Terrier Theodore Tibetan Mastiff Tibetan Spaniel Toy Cavoodle Toy Poodle Weimaraner Welsh Collie Welsh Springer Spaniel West Highland Terrier Whippet Xoloitzcuintle Yakutian Laika Yorkshire Terrier