Friday 11 March 2011

Greyhounds Australasia (GA) wishes to update participants regarding its Advisory Panel on Oestrus Management (APOM). The panel has met on several occasions and continues to research, and review information into the complicated matter of oestrus control in the female racing greyhound.

Investigations to date have led the panel to recommend and advise the GA Board that they:

  • Support ethyloestrenol based products as an option for managing oestrus and encourages the manufacturer to obtain full product registration.
  • See limited benefit of conducting a trial with respect to the spaying of bitches due to the cost of the exercise, and the view that trainers would not be receptive to this practice.
  • Believe the practicalities of using a medication verification system like a trainer’s booklet to be impractical due to the extra burden placed on vets, administrators and participants.
  • Note that the UK Authorities are also considering another permitted oestrus suppression medication, which may be in the form of the human pill. The panel was not receptive to reviewing the human pill given the lengthy process involved to undertake research, assess and then potentially register for the specific purpose of oestrus control.

Two veterinary procedures to manage oestrus are also under review by the panel and involves:

  • The use of prostaglandin injections to stop the "milk period" in racing bitches. This injection causes regression of the corpus luteum, which happens naturally in other species, excluding the canine. This product has been on the market for over 20 years but vets have been reluctant to use it on racing greyhounds because of the perceived side affects.
  • The use of medications, which decrease the production of prolactin by the pituitary gland, such as bromocriptine (Parlodel) or carbergoline (Dostinex).

Finally, the panel is also working with the Australian Greyhound Veterinary Association (AGVA) to determine whether testosterone propionate may, some time in the future, become an alternative oestrus suppressant to ethyloestrenol.

Greyhounds Australasia thanks the APOM committee members for their input to date.

Latest News

Wednesday 12 July 2017

The Latest edition of the stud book (Number 64) is now available.
Cost $80.00 plus $10.00 postage.
To order phone 03 9548 3500 or email us here at Greyhounds Australasia on

Monday 28 November 2016

The Board of Greyhounds Australasia (GA) has approved an amendment to the national rule GAR132(5) effective 1 December 2016.
See Attached

Wednesday 12 October 2016

Greyhounds Australasia (GA) Chief executive Scott Parker today welcomed the NSW government’s decision to overturn its ban on greyhound racing.

“The national greyhound racing industry is extremely pleased that the NSW government has listened to participants and the community and taken the decision to allow greyhound racing to continue.

Thursday 8 July 2016

Greyhounds Australasia CEO Scott Parker today expressed shock that the NSW government had decided to shut down greyhound racing in that state.

“I’m shocked this has happened and disappointed for the many thousands of people in the NSW industry that have only ever done the right thing.

Wednesday 22 June 2016

The Board of Greyhounds Australasia (GA) has approved new and amended national rules (GARs) effective 1 July 2016. See attached.

The objective of these new and amended rules is to further strengthen industry integrity and the welfare of all greyhounds whether racing, being prepared to race or retired.


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