Elmyra? http://en.wikipedia.org/wiki/Elmyra_Duff
Elmyra is quite young and obsessed with animals and cute things (which is probably why she works as a nurse at Acme Looniversity), even chasing after animals whom she knows are her classmates at Acme Looniversity, obliviously causing great discomfort or serious injury to potential pets from her overenthusiastic affection and complete lack of even the most rudimentary knowledge of pet care. In this she is reminiscent of the aforementioned Suzie, or even Hugo the Abominable Snowman (who, in turn, is influenced by Lenny from Of Mice and Men). This is in contrast to Elmer’s well-armed actual intent to violence, although she is dismissed by Buster and Babs Bunny in the pilot as extremely lame for a ‘villain’. The two share a distinct similarity in that both hunt animals; while Elmer hunts them for sport, Elmyra hunts them to love and baby them to death (sometimes literally)—often even diapering the animals (such as Plucky in the episode Pollution Solution). She does not really mean to mistreat her pets, she simply doesn’t understand the negative effects of her behavior. Curiously, at least once, Elmyra was shown to be bald like her inspiration, and wearing a wig (although whether or not she is really bald or if this is simply cartoon humor at its most absurd is up for debate. However, she IS shown to be bald in Babs’ Big Break on the Game Boy, after completing the bike segment).
This danger is balanced by her complete and utter gullibility. Her abject stupidity is pocked with occasional instances of cleverness, and her character is toned down as needed. Buster Bunny and Babs Bunny explain in the series’ pilot that Elmyra is a pushover — unlike Montana Max — but that they needed nominal “villains” to pitch their series. This is a nod to the original Looney Tunes, in which Yosemite Sam (the basis for Montana Max) was created due to the fact that Elmer Fudd was seen as too easy and mild-mannered to be an effective enemy for Bugs Bunny.