For those in the Western US, of an age...
Cal Worthington, aka "Go see Cal, Go see Cal, Go see Cal, and his "dog" spot" died.
For those not from there, he had a series of late night TV spots to sell cars. He would trot out with his "dog". His "dog" was a chimp, a giraffe, a lion, even an Orca.. anything BUT a dog.
Example of his late night commercial.
http://www.youtube.com/watch?v=QOsLdT4slsk
http://en.wikipedia.org/wiki/Cal_Worthington