More: Posh passed away this April after a tough fight with lymphoma. She was always up for adventure and down for belly rubs. Although corgis are not known for their aptitude in open water, she loved to wade in and paddle around in the shallows. When the life jacket was put on, the tail wags followed. She was an excellent adventure corgi. Through this contest, I hope that we get a step closer with stopping canine cancer in its tracks.