Hi! I made similar funny advertising videos for a food company (also for different social media channels: Facebook, Insta, Tiktok, youtube, Twitter, and for the homepage):
https://youtu.be/AfYdCtuKFFU (promo for a grocery store)
https://youtu.be/4JnXATNK0n0 (character animal animation for a veterinary clinic)
Do you already have a ready-made Dino character and rabbits and mushrooms, or need to draw them? Could you send the character references that you like?
I have great experience working with character animation and would be happy to work with you.