Do Cardigan Corgis get their tails docked?

No, Cardigan Welsh Corgis do not have their tails docked. One of the key distinguishing features of Cardigans is their long, bushy tail, which they carry low when relaxed. In contrast, Pembroke Welsh Corgis are either born with very short tails or have them docked at birth in countries where tail docking is still practiced.
The practice of tail docking, removing a portion of the tail for cosmetic purposes, is unnecessary and outdated and, in many countries, tail docking for cosmetic purposes is now illegal and is otherwise widely discouraged as there is no medical reason for this procedure.