Genetics at a glance
| Genotype | at/at at A with b/b or co/co |
|---|---|
| Loci involved | A locus (at) tan points; B or Co locus brown |
| Typical UK price | £4,000 – £8,000 |
| Kennel Club | Outside the breed standard |
Chocolate and tan combines the tan point pattern with a brown base, producing warm tan markings against a chocolate coat, usually with amber or light green eyes and a brown nose.
The one premium colour without a dilution risk
This is worth stating plainly, because it is unusual in this market. Neither tan points nor brown carries any dermatological consequence. Colour dilution alopecia is a disease of diluted dogs, and a chocolate and tan is not diluted.
So of the non-standard colours commanding four-figure premiums, this is among the few where the only thing you are giving up is Kennel Club recognition.
Which brown, though
Ask which gene. Testable chocolate (b/b) appears on all standard DNA panels; cocoa (co/co) is largely specific to the breed and was historically missed by panels testing only the B locus. If you are paying a premium for chocolate, ask for the panel showing which one the dog actually carries.
Health and cost considerations for this colour:
- Not Kennel Club recognised
- No dilution, so no colour dilution alopecia risk
Buying at a colour premium? Get a written insurance quote for the specific dog before you pay a deposit — several UK insurers now load or exclude diluted coats. Our lifetime cost calculator applies the colour loading so you can see the difference over the dog's life.
What we would actually buy
Confirms dilution and cocoa status, and screens for degenerative myelopathy via SOD1 among other conditions. Useful if you are buying at a colour premium and want to verify what you actually bought.
Best for:Verifying a rare-colour purchase, or screening before breeding
Check current priceLifetime cover with per-condition limits that hold up against a single IVDD surgical episode. Compare the per-condition limit rather than the headline annual figure.
Best for:Owners insuring from the day of collection
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Common questions
Are chocolate and tan French Bulldogs healthy?
They carry no colour-linked health risk. Unlike blue or lilac, there is no dilution involved, so colour dilution alopecia does not apply. The usual structural concerns of the breed apply as they do to any French Bulldog.
How much is a chocolate and tan French Bulldog?
Typically £4,000 to £8,000 in the UK, driven by demand for the pattern rather than by genetic scarcity.
Related reading
Colour genetics summarised for buyers. If you are planning a mating, DNA test both parents through an accredited laboratory rather than relying on appearance.