In the close-up shot of Daisy's photo on Bugs's dresser, her eyes are open, she is facing left and wearing a sweater and it reads "Love, Daisy." In the wide shot, her eyes are closed, she is facing the camera directly, it reads "with love, Daisy" and she appears to be wearing nothing at all. The close-up and wide shots of the photo on Casbah's dresser also do not match.
Between the time that Bugs slams the door on Casbah and Daisy walks into the house, the direction the door opens changes a couple of times.
When the cartoon opens, and the scene zooms in to Bugs' hole, there is only one rabbit hole, with an angled fence behind and to the right. When Bugs and Casbah exit their respective holes, their holes are suddenly together, and a straight fence is behind and to the left.
When Bugs' stocking fall down, they are attached by one garter each. But when he reaches down the top of the front of his dress he grabs 5 or 6 garters to pull up his stockings.
When Casbah rings the doorbell, he is carrying a carrot in a clear box, with a crossed ribbon and bow.. After Bugs (in Daisy's clothes) calls to him, the box and carrot disappear. When Casbah lands on the sofa, he has the boxed carrot again, but the ribbon with a bow only runs lengthwise on the box.
Bugs Bunny and his rival, also a hare, both live underground in a rabbit hole. Yet Daisy, a female hare and the focus of these two rival rabbits, does NOT live underground in a rabbit hole, but in a house on the ground.
As the cartoon opens, one can see a cross section of the Bug's home as if one were looking in at an ant farm. One can see dirt, rocks, and roots. The roots are green. But green in a plant is the color of chlorophyll, and chlorophyll is how a plant feeds itself by getting energy from sunlight. As this scene is underground and buried in dirt, roots would not be green because underground and buried in dirt there is NO sunlight. If roots are exposed to sunlight, then they can turn green, but this scene is looking through underground, through dirt, and therefore not exposed to sunlight.