Blue Fawn French Bulldog
Warm fawn body with cool blue-gray mask and shading. Learn the d/d + ay/ay genotype behind this popular combination.
What Makes a Blue Fawn Frenchie Special
The Blue Fawn French Bulldog is one of the most popular exotic colors because it offers a softer, more uniform appearance than the sharp contrast of Blue and Tan. The ay/ay (or ay/at) genotype at the A-locus produces a warm fawn/tan coloration over the entire body.
The d/d genotype at the D-locus then dilutes the pigment, creating a blue-gray mask on the face and blue shading on the ears and body edges. The result is a dog that looks warm tan overall but has cool blue-gray facial features — a striking and elegant combination.
Blue Fawn is more common than Blue and Tan because the fawn allele (ay) is dominant over the tan point allele (at). This means fewer recessive requirements, making Blue Fawn more achievable for breeders.
The Blue Fawn Genotype
D-Locus: Dilute
Required: d/d
Two copies of the dilute allele create the blue-gray mask and shading on the face, ears, and body edges. Without d/d, the dog would be a standard fawn.
A-Locus: Fawn
Required: ay/ay or ay/at
The fawn allele (ay) produces warm tan coloration over the entire body. ay is dominant over at, so ay/at dogs still appear fawn but carry hidden tan point genes.
Blue Fawn vs Blue and Tan: What's the Difference?
| Feature | Blue Fawn | Blue and Tan |
|---|---|---|
| Body Color | Warm fawn/tan all over | Blue-gray all over |
| Facial Features | Blue-gray mask and shading | Warm tan points on eyebrows, muzzle |
| A-Locus | ay/ay or ay/at | at/at or at/a |
| Visual Contrast | Soft, uniform appearance | Sharp blue vs tan contrast |
| Typical Price | $4,000 – $14,000 | $4,000 – $18,000 |
Blue Fawn Frenchie Pricing Guide
Pet Quality
$4,000 – $6,000
Standard blue fawn with acceptable blue mask and good conformation.
Breed Quality
$6,000 – $10,000
Clean structure, rich fawn color, clear blue mask, full health clearances.
Ultra / Show
$10,000 – $16,000
Near-perfect structure, vivid color, proven pedigree, championship lines.
Calculate Blue Fawn Probabilities
Enter parent genotypes into our Frenchie DNA Calculator to predict exactly what colors and patterns each litter will produce — including Blue Fawn outcomes.
Blue Fawn Frenchie FAQ
What is a Blue Fawn French Bulldog?
A Blue Fawn French Bulldog has a fawn/tan body color with a blue (dilute) mask and blue shading. The fawn color comes from the A-locus (ay/ay or ay/at), and the blue dilute comes from the D-locus (d/d). This creates a warm tan body with cool blue-gray facial features.
What is the genotype of a Blue Fawn Frenchie?
The genotype is d/d + ay/ay (or ay/at). The dog must be homozygous recessive for dilute (d/d) AND carry at least one fawn allele (ay) at the A-locus. Without ay, the dog would be a solid blue or blue and tan instead of blue fawn.
How is Blue Fawn different from Blue and Tan?
Blue and Tan has a blue body with distinct tan point markings (eyebrows, cheeks, chest, legs) from at/at or at/a. Blue Fawn has fawn coloration over the entire body with a blue mask and blue shading, from ay/ay or ay/at. Blue Fawn looks more uniformly colored, while Blue and Tan has sharp contrast.
Can a Blue Fawn carry tan point genes?
Yes. A Blue Fawn with genotype d/d ay/at carries both the fawn allele (ay) and the tan point allele (at). When bred to a dog carrying at, some puppies may express tan points instead of fawn, producing Blue and Tan puppies in the same litter.
How much does a Blue Fawn Frenchie cost?
Blue Fawn French Bulldogs typically range from $4,000 to $8,000 for pet quality. Premium specimens with rich fawn color, clear blue mask, and clean structure can reach $8,000–$14,000. The dual-locus requirement makes them moderately priced in the exotic color market.
What colors can two Blue Fawn parents produce?
If both parents are d/d ay/ay, all puppies will be Blue Fawn. If either parent carries at (ay/at), the litter may include Blue and Tan puppies. If either parent carries other hidden genes (b/b, co/co, e/e), the litter could produce Lilac Fawn, Isabella Fawn, or Platinum puppies.