Predict Your Future Litter.Powered by Real French Bulldog Genetics.
Select the sire and dam to instantly calculate the most likely puppy colors, coat types, DNA traits, and probability percentages using real genetic data.
- Genetics Based
- Built for Breeders
- Coat Color Predictions
- Probability Calculator
- DNA Trait Engine
Select colors and coat types for sire and dam.
Get percentage chances for possible outcomes.
We’re here to help you understand results.
Health, quality, and the future of the breed.
French Bulldog color genetics — the short version
Every French Bulldog puppy’s coat is decided at conception by genes inherited from both parents. Some colors — fawn, cream, brindle, pied — are common because their genetics are dominant. Others — lilac, isabella, blue-fawn, merle, platinum, cocoa, rojo — are recessive and only appear when both parents carry the right gene combination.
Our calculator combines the two parents you selected against known Frenchie color-inheritance patterns to produce an estimate. It is not a substitute for a professional DNA panel, but it’s a great starting point for planning a litter or understanding an unexpected puppy color.
SEO topics covered: French Bulldog colors, fluffy Frenchies, merle Frenchies, lilac Frenchies, isabella Frenchies, new-shade Frenchies, Frenchie genetics.