Which coat pattern is characterized by blazes that are wider at the muzzle and lacks speckling on the legs?

The coat pattern that features blazes wider at the muzzle and has no speckling on the legs is known as splash. This pattern is one of the distinct types of pinto coloration and is characterized by large, irregular white patches on the body, often accompanied by a more solid coloration on the face, such as a wider blaze extending downwards toward the muzzle. The absence of speckling on the legs further distinguishes splash from other patterns.

In contrast, other patterns present features that do not align with the description. Overo patterns are generally characterized by irregular shapes but can have leg speckling and do not specifically feature a wider blaze at the muzzle. Tobiano patterns typically have large white patches that cross the back and can have white legs, while the tovero pattern combines elements of both tobiano and overo but still does not fit the specific description provided in the question.