http://www.horse-genetics.com/

Various aspects of horse genetics, especially those of interest to breeders. Sections on reproduction, breeding and breeds. Lots of information on the genetics of colour and markings. Lovely photos. By a horse loving professional geneticist. Now offering the World's first Diploma in Horse Genetics...

http://horse-and-rider.com/

For horse riders and horse enthusiasts everywhere. There are helpful articles on various aspects of horses, horse care and nutrition, horse riding, horse training, horse breeding and even horse genetics...