[Reproduction data in breeding mares, diseases and losses among suckling foals and preventive husbandry in German stud farms].

This research examines the reproductive rate of different breeds of mares, the rate of foal loss, and the effectiveness of hygiene management in German stud farms from 1985 to 1990, providing insights into foal diseases and preventative measures.

Study Methodology

• The research collected information from ten Thoroughbred, Saddlebred, and Pony studs in Germany, mostly from North-Rhine-Westfalia, recording data from 1985 to 1990.
• In addition to the survey questionnaire, each stud farm was visited by the research team once. For a more detailed look into the husbandry and foal morbidity, two farms from each horse group were visited multiple times every week from March through August.

Study Results

• The study reported that the abortion rates among Thoroughbred, and Saddlebred horses were around 4.5%, while it was only 1% for Ponies.
• Fetal mortality post the 299th day of gestation varied between 3.2% to 3.5%.
• Many foals became ill, with Thoroughbred foals at 33%, Saddlebred foals at 42%, and Pony foals at 11%.
• Saddlebred foals showed a higher frequency of respiratory disease, while Thoroughbred and Pony foals mainly suffered from diarrhea.

Husbandry Measures Observations

• Thoroughbred and Pony studs implemented broader and more intensive husbandry measures compared to Saddlebred studs.
• The husbandry measures are aimed at maintaining good health and minimizing the risks of diseases.
• The study did not elaborate on the specific husbandry measures taken or their relative effectiveness in preventing diseases. Future studies might need to focus on which measures have the most impact in reducing foal diseases and enhancing their overall health.