Alright, the first one has a few things that bother me. Not trying to sound harsh, just giving my opinions below.
The first dog, the one in the top left corner, is just out of place. To make it look 10000x better, move the dog so it looks like its …
I would say use GIMP and learn that before you go out and buy something like Photoshop.
I downloaded the free trial, just to see what it's like, and in my opinion it's a lot like GIMP.
I personally use GIMP and think it's amazing.
You can do almost…