Any feedback would be greatly appreciated!

This is one of the scenes I am working on for my animated cartoon about dogs. The characters will be mostly feral, but also able to stand on two legs and use their paws as hands. I am still working on my model sheets etc, this is still in the early stages of production.

I have been working on the concept for this cartoon for over a year, I spent over 2 years studying animation and illustration.
I am using frame by frame animation (No Flash)