Creating pyd for python project

Question

I have simple python project which represents basic inheritance tree.

mypackage:

• __init__.py
• animal.py (class Animal)
• dog.py (class Dog inherited from Animal)

I want to generate 'single' distributable pyd so that I can use anywhere. I am new to such type of scenario. Help is appriciated

I tried with cython. I could generate single pyd but could not import modules from it.

import mypackage.animal throws error as module not found