20 Small Knitted Animals

I am looking for someone to create a selection of knitted/stuffed animals about 4 inches long.
I am still deciding on which animals I am after, but attached here is an example of an approved animal design and also to give you an idea of the difficulty level.
In the beginning, I just want a sample bunch of 20 animals.
Which would be 5 each of the 4 different animals.
Depending on how this goes and the quality produced, this could lead to more work with me in the future.

Somebody that can work without an already made knitting pattern would be greatly appreciated, but patterns can be provided if needed.