Respuesta :
The type of electromagnetic wave the doctor most likely to use is X - ray.
What is x-ray?
X-radiation, is a penetrating form of high-energy electromagnetic radiation with low wavelength and high frequency.
X-ray is useful in studying internal structure of organism due to its high penetration ability.
Thus, the type of electromagnetic wave the doctor most likely to use to examine the dog is X - ray.
Learn more about electromagnetic wave here: https://brainly.com/question/25847009