Answer:
What scientists might call your pooch.
People take me on walks and I run and have fun. What am I?
I am a animal i have sharp teeth i am the king of the forest
To you, rude would I never be, Though I flag my tongue for all to see.
What goes zub zub zub
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?