Yes the advert does look like a jigsaw, and yes, that's right, none of the shots shows the pony in full! In fact here's a close up of the 'best' one:
But it's ok, because there's a video- in fact there are three! So we can just check those out.
Oh well, maybe the others are better:
Oh dear. Nope, all about 10 seconds of a majorly geed up pony sort of trotting towards people who don't seem to be able to keep the camera straight!
I sincerely hope that these are just make do efforts and they are going to try again as I am not sure what you can tell from this... he might have a nice flashy trot, but whether it would be as flashy if he wasn't practically trying to tank off with his rider I can't say!
Time to have another go I suggest, maybe filming from further away? Be nice to see the whole horse clearly.