As a human being, you do not have the ability to grow dog legs and wings and then turn into a toaster oven because such abilities go against the laws of nature and the biological limitations of your species.
Humans are part of the animal kingdom and have a specific genetic makeup that determines their physical characteristics and abilities. Your genetic code is designed for human growth and development, and it does not contain the instructions or information required to transform into a different species, like a dog with wings. Additionally, humans lack the necessary anatomical structures and physiological processes to support such transformations.
The concept of turning into a toaster oven is entirely outside the realm of biological possibility. Toaster ovens are man-made appliances, and humans cannot transform into inanimate objects. Our bodies are governed by the laws of physics and biology, and such transformations would defy these fundamental principles.
In the realm of fiction and imagination, anything is possible, and you can explore these ideas through creative storytelling or artwork. However, in the real world, human biology has its limitations, and we must accept these natural boundaries.