Who? Kai Fischer (born March 18th, 1934 in Prague) is a German movie actress, author, and former model. She was a bit of a siren, and seemed to work in mostly "B movies" throughout the 50's and 60's with such exported titles as Naughty Knickers, Island of the Doomed, The Monster of London City, Playgirl After Dark, Girls of the Night, I Was All His, Call Girls, Waylaid Women, Too Hot To Handle (with Jayne Mansfield) and Naked in the Night. Woof!
She received more serious roles when she turned to television acting in the 1970's. We don't know the name of her red longhair dachshund. Find out more about Kai Fischer at this translated German wikipedia link.
La Isla de la Muerta, which was exported with various titles including Death Island, Man Eater of Hydra, and The Bloodsuckers.