3 x graphics created that will become default profile pics for pet boarding review site

This is what PetStayAdvisor Pty Ltd was looking for in their graphic design

I require 3 x "default profile" pics, 1 x dog; 1 x cat; 1 x half dog/half cat (for petsiting review).
I have attached the default FB profile pic, and a cat profile pic found on google images, so I would like something very similar to those designs for our site. Our site is www.petstayadvisor.com.au, so the colours would need to be purple or same green but maybe need to be a bit paler shade for the graphics? Read more