Design a fun cast of characters for Nauti Foods!

Nauti Foods

We are a food boat selling snack food on the water to other boats, kayakers, stand up paddle boarders etc. We are a weekend business targeting mostly Washington DC residents enjoying the water.

We have a several food items that have animals names we would like a cast of characters/mascots to go with the names. The characters should work well on their own but also together. They will be featured on merchandise and marketing materials. We need a "Nauti Dog", a "Nauti Frog", a "Nauti Monkey" and a "Nauti Cow". These characters should work well for both adults and kids and a lot of our humor is a little tongue-in-cheek i.e. nauti vs. naughty etc. so some play on that would be great. We don't want anything to disney-esque or too serious. This is a FUN business and the characters should reflect that.

These guys should be CUTE, FUN, and WHIMSICAL with a hint of mischief and trouble-making.

Also the characters represent food we serve:
the monkey is a chocolate dipped frozen banana
the dog is a spiral cut hot dog
the frog is a twisted pretzel stick
the cow is ice cream in a donut bun