The cartoon marked the first appearance of Sylvester's long-time foe Hector the Bulldog, who would later become a recurring character in Tweety and Sylvester cartoons. The woodpecker would later reappear in A Peck o' Trouble, a Dodsworth Cat cartoon directed by Robert McKimson in 1953.
Plot
Sylvester is determined to get a male woodpecker that just moved in, high in a tree. He climbs, but the bird greases the tree, causing him to fall down; he starts to chop it down, but a mean dog (Hector, in his first appearance, though identified here on the doghouse as "Rover") stops him from cutting it (this becomes a running gag). Several other attempts follow; at one point, he puts his paw into the bird's home, and the bird puts a tomato there.
Sylvester squishes it, thinking he killed him and the bird dresses as an angel to torment him, but Sylvester sees through the disguise. Few more attempts passed and finally, Sylvester tries to blow up the tree; the dog again intervenes. Sylvester gets the dynamite off the tree and puts out the fuses, but the bird has lit them again. Sylvester dies and really becomes an angel.
^Beck, Jerry (1991). I Tawt I Taw a Puddy Tat: Fifty Years of Sylvester and Tweety. New York: Henry Holt and Co. p. 89. ISBN0-8050-1644-9.
^Beck, Jerry; Friedwald, Will (1989). Looney Tunes and Merrie Melodies: A Complete Illustrated Guide to the Warner Bros. Cartoons. Henry Holt and Co. p. 162. ISBN0-8050-0894-2.