I agree with strop, both of the furry pics are practically two different animals of art! It's considered plagerism to tamper with a pic without actually MAKING the center photo yourself. . .so ya.
K, here two hand drawn ones of mine image wont come up so heres the link http://dervysh.deviantart.com/art/First-Good-Furry-102723068 and heres the other one of a vixen( i think thats what it is)
I can recommend either searching for images of poses on Google, or get one of those wooden figures that can pose for you (I have never done either, but I know it can help).
So what are you? Specie? Is it your 'sona, that you've posted drawings of?
lol, you think you could draw a humanoid jackal? Sorta like the egyptian god of death. . .only with more fur? Lol, that would be pretty cool. It looks like you could easily do the snout, so you think you could?