Thank you for your feedback. Should be honest, designing a complex graphic is not my real style, especially for logo design. I always love simple but playfull logo. #10 is really strong and encouraging, I admit it. I love it as well.
Regarding my current design, the concept is all in one. You may not only find lizard there, but also frog, snake, or even may be find chameleon and fish head :) It may not working for you shop that sell vary animals, but I will try to find a way to make it look more loud.
Thanks!
Bauhaus