Welcome Joanna.  I am so sorry to hear about your Corgi.  Please tell us about him/her.  You may want to visit Corgis Remembered  Group.  We all love our Corgis and so many have lost their furchildren over the years but maybe their comments will console you.  Please know we are here for you and want to help.  Corgi puppies are best found at reputable breeders who know and keep the bloodlines the best they can be.  You might check out the Pembroke Welch Corgi Club of America website.  They have lists of breeders linked on their site.  Again, welcome and hope we hear soon you found your new furbaby corgi!!  Your corgi that died will always be remembered and in your heart.