Land before time gang and K9

Well it's been nearly a years since I did my first LBT drawing which was a crossover with a dalek from dr who.
So I thought after nearly a year I'd do another LBT Dr who crossover. But this time with a more friendly character from dr who "K9". A robot dog who was a companion of the 4th Doctor (Tom Baker) He was also in the spin off show The Sarah Jane Adventures. Also this is the first time I've ever drawn K9, so forgive me if I've not got it quite right..