[QUOTE=bornfreenowexpensive;7942598]
A true ewe neck is pretty unusual in my experience.
For example, many races horses will come off the track looking a bit “ewe” necked but most really are not.[/QUOTE]
This is my general consensus as well. I have had quite a few come off the track or out of the field with no neck muscle or a bit upside down even and made them appear slightly ewe necked.
Muscling, additional weight, and proper riding usually fix it. Building muscle is hard so it isn’t an overnight process. It takes time and some take more time than others.
My current young horses is building muscle slowly. He is in no way ewe necked, but his neck is thinner. My other young horse built her toppling in almost half the time. My retired gelding built muscle easily as well. Depends on the horse. I personally see it as a muscling issue most of the time.