Irish Marking is a chihuahua with a solid base color such as black or blue with white markings on the legs, ring around neck, chest, tail tip, and a face blaze. They may also have tan markings on their face.
Bouncer is a black, tan, and white irish marked.
Isabeau is a blue, tan, and white irish marked.
Frodo is a fawn and white irish marked.
Xena is a brindle and white irish marked.
This puppy, Sadie is a sable and white irish marked.