Character design

Hi my daughter and I run an online shop selling eco friendly children toys and accessories (www.little-booboo.co.uk) We are currently in the process of redesigning our website and would also like to rebrand our logo, which is currently very basic of a white bunny jumping over our name. We are looking to make Little Boo Boo into a character as we would like to develop our own series of children’s books and merchandise as well as one day creating him into an animation. He has to be very cute and appeal to children from 1 to 5 and be human like but still maintain his animal appearance ( I can send an image of what we have in mind). We like soft colours, not primary colours.