The Birds (1963) - film frame - Film frame from ''The Birds'' showing Hitchcock's cameo with his Sealyham Terriers.

Alfred Hitchcock at his Scotts Valley home - Alfred Hitchcock relaxing with one of his Sealyham terriers at his house in Scotts Valley, California.

Hitchcock - Photograph of Alfred Hitchcock relaxing with one of his pet Sealyham Terriers.

Alfred Hitchcock (1952) - Photograph of Alfred Hitchcock and one of his Sealyham Terriers at the wedding of his daughter Patricia in January 1952.

Sealyham Terrier - Photograph of one of Hitchcock's Sealyham Terriers, taken an their house in Scotts Valley.

photograph - Photograph of Alfred Hitchcock and one of his Sealyham Terriers.

The Birds (1963) - publicity still - Publicity still for ''The Birds'' (1963).

The Hitchcocks and Joan Harrison - Photo of Alfred Hitchcock and Alma Reville, with their daughter Patricia Hitchcock and assistant Joan Harrison, taken shortly after their arrival in Hollywood in 1939.

The Birds (1963) - Tippi and Hitchcock - Photograph of Alfred Hitchcock and Tippi Hedren (''The Birds'').

Alfred Hitchcock (1939) - Photograph of Alfred Hitchcock and his Sealyham terrier, Mr. Jenkins, taken in Los Angeles in 1939 by photographer Peter Stackpole.