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Optimize Freezing

 Preserving a bloodline is preserving a story

A shared passion

At Optimize Freezing, we work alongside breeders to preserve and sustain their bloodlines. Passionate about canine reproduction, we put our expertise in semen chilling, freezing, and intrauterine insemination at the service of your breeding goals. From storage to international shipment, every step is carried out with the same rigor and commitment to quality.

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"Dogs’ lives are too short.  Their only fault, really."

Agnes Sligh Turnbull
American writer and author


Recognized expertise in canine reproduction 



Created to support your future litters

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Over Optimize

Optimize Freezing, founded in 2023, was born from the passion and expertise of Dr. Guillaume Domain, a veterinarian specialized in canine reproduction, following his PhD dedicated to improving canine semen freezing techniques.

The goal of Optimize Freezing is to develop and apply high-quality freezing and insemination methods to support breeders.

In collaboration with breeder clubs in Belgium and abroad, Optimize Freezing offers personalized support that combines precision, availability, reliability, and scientific rigor.