Horses with the mutation causing Graying are born colored but gradually lose hair pigmentation and become white by the age of 6-9 years. Gray horses show a very high incidence of dermal melanomas and reduced longevity. The loss of hair pigmentation in Gray horses is fully dominant whereas the speed of Graying and the incidence of melanoma is increased in homozygous animals.
The test is performed out of EDTA whole blood (0.5 ml) or cotton cheek swabs.
The cotton swabs are available upon request and free of charge.
Dr. Petra Kühnlein or Dr. Ines Langbein-Detsch
LABOKLIN GmbH und Co. KG,
Steubenstraße 4,
D-97688 Bad Kissingen / Germany
Phone: +49-971-72020 /72020 or Fax: +49-971 / 7202995
eMail: labogen(at)laboklin-de