Estrus

Estrus What does estrus mean for a sow?
What does estrus mean for a sow?
Estrus is the period of sexual receptivity and ovulation when a female pig will conceive if inseminated. When a female pig is in standing heat or estr...
Estrus What is altrenogest used for?
What is altrenogest used for?
Altrenogest belongs to the class of drugs called progestins and is used to suppress estrus (commonly called “heat” or “season”) in mares (female horse...