Great start... nice to see live footage.... One thing i notice is the the rexes head is sideways the whole time..... would his head not be upright a bit longer in frame before he turns sidways to bit the pack? Other than that its great=)
I am enough of an artist to draw freely upon my imagination, knowledge is limited, imagination encircles the world. (Albert Einstein)
https://www.artstation.com/kurtb