When you get a "capture an appaloosa horse" pass, and select KNN, it actually gives you an error message to say you need to select an ISH/PON - you can't use your pass on a KNN capture. However, if you just leave it on the default breed (WB) and use your pass, it will capture a KNN.

Not sure if this is supposed to be a thing or not haha.

It's because wbs dont come in appy, and using a capture pass for appy on a KNN would be redundant since all KNN are appy lol

Ah, Im an idiot lol