Coprophagia as seen in thoroughbred foals

Area of Science:

• Equine behavior
• Animal science
• Veterinary medicine

Background:

• Foal development involves various behavioral stages.
• Coprophagia (feces eating) is observed in many animal species.
• Understanding normal foal behavior is crucial for health and welfare.

Purpose of the Study:

• To document the occurrence and timing of coprophagia in Thoroughbred foals.
• To determine if this behavior is a normal developmental stage.
• To investigate the frequency of foal feces consumption.

Main Methods:

• Observational study of four Thoroughbred foals and their dams.
• Recording instances of foals eating mare feces.
• Noting the frequency and timing of this behavior relative to birth.

Main Results:

• Four Thoroughbred foals consumed mare feces.
• This behavior occurred between the second and fifth weeks after birth.
• Foals ate feces on approximately 40% of observed mare defecation occasions.

Conclusions:

• Coprophagia in Thoroughbred foals is a time-specific behavior.
• This feeding pattern appears to be a normal aspect of foal development.
• Further research could explore the nutritional or immunological drivers of this behavior.