Cardigan Welsh Corgi Life Span. The average lifespan for a Cardigan Welsh corgi is about 12 to 15 years, according to Dr. Antje Joslin, a veterinarian at Dogtopia, a nationwide dog daycare facility.

Cardigan Welsh Corgi Life Span. The average lifespan for a Cardigan Welsh corgi is about 12 to 15 years, according to Dr. Antje Joslin, a veterinarian at Dogtopia, a nationwide dog daycare facility.

CORGIS have proved to be a steadfast companion for Queen Elizabeth through the ups and downs of her reign but some of her pets have had some unusual names.