At first I thought the white front paw of the black and white cat at right was an egg, which the rabbit, aptly, was sniffing--then I realized it was attached to the cat! It also took me a while to notice the black cat back there like a shadow behind the bunny. It's the orange tabby, tucked under the arm of the chair at left, that is in perfectly sharp focus, which has the effect of balancing the whole photo. Quite the stage this black vinyl covered chair! 

 3 3/16" x 3 1/8" and in very good condition. Vintage Kodak Velox glossy snapshot.