Show puppy

Ralphie is doing fantastic-he is almost 5 months and almost entirely potty trained at this point. He is really filling out and becoming quite handsome. I have a friend who is a dog trainer and depending on how Ralphie matures I would love to have the opportunity to show him and send him to her for show training. There are a lot of big dog shows in the my area which makes showing convenient.
Thank you and I hope all is well!