Thank you so much for all the recommendations, they are extremely appreciated and I will be looking into all of them.
I figure both Swiss German and high German will be needed, so we will do both. If kids all over the world learn English from tv, then if we only let our son watch tv in German he should pick up a lot. Or at least it will make it easier on him when he arrives.
I hadn't considered der Maus due to his age, but that is a good tip about toddlers liking it. I'm sure my husband wouldn't mind watching it too.
I will be looking into the movies, websites, YouTube channels, everything. Truly thank you.
Except Pingu, they don't talk in that show, haha! Just my luck, the most famous swiss toddler show has no talking. Ha!