Irish Water Spaniel Colors & Coat Guide

All recognized Irish Water Spaniel colors, coat types, genetics, and how color can impact pricing and health.

Irish Water Spaniel Colors Overview

Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene.. The breed standard defines which colors are acceptable for competition.

Prospective owners should understand that color has no bearing on a dog's temperament or health (with rare exceptions linked to specific color genes). Choose a Irish Water Spaniel based on health, temperament, and breeder quality—not color alone.

Recognized Colors

Liver Standard

Dark Liver Standard

Puce Liver Standard

Color & Price Impact

Standard colors	Normal pricing ($1000–$2000)
Rare/unusual colors	Premium pricing (+$600–$1000)

Coat Genetics

Color genetics in Irish Water Spaniels involve multiple loci working together. Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene..

Key genetic loci include E (controls whether pigment is expressed), A (pattern distribution), K (solid vs. patterned), and B (black vs. brown base). DNA testing allows breeders to predict litter colors accurately.

Rare vs Standard Colors

Among Irish Water Spaniels, the standard colors (Liver, Dark Liver, Puce Liver) are most common. With 3 recognized colors, variety exists even within the standard palette. Buyers should be cautious—extremely rare colors can sometimes be associated with health issues or may indicate crossbreeding.

Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene..

Do Irish Water Spaniel Colors Change with Age?

As your Irish Water Spaniel puppy matures toward its adult weight of 45–68 lbs, expect their coat to change too. Most puppies undergo a coat transition between 4 and 12 months that can alter color depth, pattern visibility, and overall appearance. The breed's curly coat may require adjusted grooming during this transition..

Controversial Colors

Not all Irish Water Spaniel colors are created equal in the eyes of breed standards. The 3 recognized colors have well-understood genetics, but colors marketed as 'exotic' or 'designer' may fall outside breed standards and can sometimes be linked to health issues. Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene..

Frequently Asked Questions

The Irish Water Spaniel comes in Liver, Dark Liver, Puce Liver. Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene..

Among Irish Water Spaniel colors, rarity reflects recessive genetics rather than quality. Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene..

Color changes during the puppy-to-adult coat transition (4–12 months) are normal in Irish Water Spaniels. Their curly coat undergoes significant texture changes during this period as well. Standard colors (Liver, Dark Liver, Puce Liver) tend to be established by maturity.

For the Irish Water Spaniel, standard colors have no known health associations. Some non-standard colors in certain breeds can be linked to deafness, eye problems, or skin sensitivity. Only liver (dark reddish-brown) is accepted. The color is produced by the bb genotype at the B locus. The curly coat texture is controlled by the KRT71 gene..

Standard colors like Liver, Dark Liver, Puce Liver are the most widely available for Irish Water Spaniels. The breed has a well-defined color standard with limited variation. Breed experts consistently advise choosing based on health testing and temperament rather than color preference.