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Oestrous Cycle - Anatomy & Physiology (view source)
Revision as of 13:31, 11 September 2008
, 13:31, 11 September 2008→Metoestrus
==== Metoestrus ====
==== Metoestrus ====
* Starts when the bitch will no longer accept the dog.
* There is dispute over the duration of this phase, with two main theories:
** Ends when corpora lutea have regressed at 70-80 days.
** Ends when endometrial repair is complete at 130-140 days.
==== Anoestrus ====
==== Anoestrus ====