The annual "Paws In The Park" pet walk, which happens on the weekend closest to Valentine's Day, is the single largest fundraiser for the Pet Alliance of Greater Orlando.  Thousands of dog-owners get together at the southeastern shore of Lake Eola in Downtown Orlando, after raising over $100K in donations. Dogs of all shapes and sizes are represented. There are vendors of every type of pet product and service, and activities include agility courses, long-jump-into-water competitions, and much more.