ZOTC best time to breed in relation to estrus

• heifer/cow (cattle)

  late estrus
• caracow (carabao)

  late estrus
• gilt/sow(swine)

  2nd day
• doe (goat)

  mid-late
• ewe (sheep)

  mid-late
• mare (horse)

  4th/5th day
• bitch (dog)

  9th day