Continuity mistake: When Bugs takes out the bubble gum, you can see he is holding the gum between two fingers and a thumb. But in a close-up, he is holding the gum at the bottom of the wrapper.
Continuity mistake: After Sam is hit in the face by the rock, the rock lands by Bugs' hole. When Sam returns with a spade and starts digging, the rock has gone.
Continuity mistake: When Sam is putting wood in the oven, Bugs tells him to put a log in because he "loves the smell of old hickory." At this point, you can see there are some logs under Bugs, but in the next shot they have disappeared.
Yosemite Sam: That consarn idjit rabbit bit me nose.
Yosemite Sam: I smell carrots a-cooking, and where there's carrots, there's rabbits.
