Which 馬 breeds come in 菊花斑?

Club breed standards describe 菊花斑 for the 佩爾什馬.

馬 pattern

菊花斑

Rings of darker hair around lighter centers over the body, as in dapple gray horses. The Dachshund's dapple is the merle pattern.

4 馬 breeds list 菊花斑. It is in a club standard for 1 breeds.

Breed	SHPF
佩爾什馬	符合標準 (“gris fortement pommelé”)

How 菊花斑 can appear or change over an animal's life.