JFK had a lot of pets. He had a poodle named Gaullie, a Welsh Terrier named Charlie, a cat named Tom Kitten, a canary named Robin, two parakeets named Bluebell and Maryblle, Macaroni the pony, Tex and Leprechaun (also ponies), two hampsters - Debbie and Billie, a mutt named Pushinka (gift from the Russian premier), a cocker spaniel named Shannon, a mutt named Wolf, a German Shepherd named Clipper. Also, Butterfly, White Tips, Blackie and Streaker - all offspring of Pushinka and Charlie, Zsa Zsa the rabbit and a horse named Sardar.
Whew. Something to aspire to.
Here's a photo of Teddy Roosevelt's one-legged rooster...