Design Guide

Genetics: D_
Locus: B | Ty | Cv | Dt | D​
CvD = Dun Civet, TyD = Dun Tabby, BD = Dun Bengal, DtD = Primitive Dun, nD/DD = Dun

Overview:

• Dilutes the body, leaving the legs and head alone (may reach the cheek slightly).
• Leg barring should be located on the knee/hock joint, directly above it, or both. It should not reach higher than halfway between the joint and the belly line at maximum.
• Dorsal stripe should be visible from withers to dock of tail. It should not continue up the neck, but may have minor shoulder barring on the withers.
• Primitive markings should be a few shades darker than the points, or black if points are already black.
• Mane/Tail: May exhibit "frosting" at the roots (light guard hairs; blended).
• Skin: No effect
• Eyes: No effect

Interactions:

• Dun Tabby: When Dun and Tabby are present on the same horse, both will co-exist.
  • Causes body dilution under the Tabby markings.
  • Also causes dorsal stripe and leg barring, but not shoulder barring.
  • Dorsal stripe will be on top if darker than Tabby, or underneath if lighter.
  • Leg barring should show one or the other on the joint, not overlap.
  • Facial cobwebbing from Dun is optional but should not cross/overlap Tabby face markings
• Dun Civet: When Dun and Civet are present on the same horse, both will co-exist.
  • Causes body dilution under the Civet markings.
  • Dorsal stripe and leg barring are not visible as Civet is on top. 
  • Should not have shoulder barring from Dun.
• Dun Bengal: When Dun and Bengal are present on the same horse, both will co-exist.
  • Causes body dilution under the Bengal markings.
  • Also causes dorsal stripe and leg barring, but not shoulder barring.
  • Facial cobwebbing from Dun is optional but should not cross/overlap Bengal face markings.
  • Dorsal stripe will be underneath Bengal markings.
• Roan: Roan may lighten the presentation of Dun but not fully mask the primitive markings.
• Pangare: Pangare may lighten the presentation of Dun but not fully mask the primitive markings.

Range:

• Minimum: Dilution (lightening) of the body, as well as leg barring and dorsal stripe.
• Maximum: Dilution (lightening) of the body, as well as leg barring and dorsal stripe. Shoulder barring and facial "cobwebbing" that radiates from the forehead.
  
  

Bay Dun

Spice Dun

Red Dun