"She's gonna be sweetest… Hey! Who did leave his paw prints on the dough?!"

I'm wondering about a meme. It is a picture like this: There're some paw prints on the dough in the left side of the picture, and There's an animal with its paws covered in flour,maybe a little ashamedly.

If There's anything behind the meme, please tell me.(Because I could just get a little about the memes that are abroad through the Internet in my country)