Genetics Made Simple
Everything about Corgis — from the history of the breeds and legendary kennels to genetics, behaviour and modern cynology. Research, archival discoveries, practical experience and everyday life with dogs — from our kennel.
Why Are Some Corgis Born With Short Tails and Others With Long Tails?
26-Oct-2026
About the breedGenetics Made SimplePedigree breeding
Why are some welsh corgi pembrokes born with short tails, while others have long ones? Is it true that a long tail means the dog is “not purebred”? Why were tails docked in the past, and why is this hardly done anywhere today? Let’s look at the breed’s history, modern genetics, and the most common myths about corgi tails.
Read more