Use our Inbreeding Coefficient Calculator to assess genetic relatedness in dogs, cats and horses. This page helps breeders choose the right tool to evaluate a future mating or calculate the inbreeding coefficient of an individual animal. Monitoring inbreeding levels can support better breeding decisions, improve genetic diversity and help manage hereditary risk across generations.
Choose the right inbreeding calculator
번식 쌍 계산기
Estimate the expected inbreeding coefficient of future offspring from a selected sire and dam. Ideal for planning matings and comparing breeding options.
개별 근친교배 계산기
Calculate your animal’s inbreeding coefficient to better understand its genetic diversity and ancestry.
What is an inbreeding coefficient?
The inbreeding coefficient is a genetic measure used to estimate the probability that two copies of a gene are inherited from the same ancestor. In practical breeding terms, it helps evaluate how closely related animals are within a pedigree.
A higher coefficient may indicate a greater concentration of shared ancestry. For breeders of dogs, cats and horses, this information can be useful when balancing linebreeding, genetic diversity and long-term breeding goals.
Why monitoring inbreeding matters in breeding programs
- Compare mating options before making a breeding decision.
- Better understand pedigree concentration across generations.
- Support genetic diversity within a line, kennel, cattery or stable.
- Reduce the risk of concentrating inherited traits or disorders.
- Use a consistent method for breeding analysis in dogs, cats and horses.
Which calculator should you use?
Choose the 번식 쌍 계산기 if you want to estimate the expected inbreeding level of future offspring from two selected parents.
Choose the 개별 근친교배 계산기 if you want to evaluate the inbreeding coefficient of one specific animal.
Frequently asked questions
What is an inbreeding coefficient?
The inbreeding coefficient measures the probability that two copies of a gene are identical by descent. It is commonly used in pedigree analysis to estimate relatedness and genetic concentration.
Why is the inbreeding coefficient important in animal breeding?
This tool supports better breeding decisions by showing genetic diversity and how closely related animals may be.
What is the difference between the two calculators?
The breeding pair calculator estimates the expected inbreeding coefficient of future offspring. The individual calculator estimates the inbreeding coefficient of one dog, cat or horse.
Can this calculator be used for dogs, cats and horses?
Yes. This page is designed for dog, cat and horse breeding, with dedicated tools for pair analysis and individual pedigree assessment.