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Breeding health
Everything we’ve written on breeding health.
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2 min readBreeding health
Progesterone testing for dog breeding: timing ovulation right
Progesterone testing is the single most reliable way to time a mating. Here is how the numbers map to ovulation, the fertile window and your whelping date.
2 min readBreeding health
Understanding the canine heat cycle: timing the perfect mating
The heat cycle has four distinct stages, and only one is fertile. Knowing proestrus from estrus — and when ovulation really happens — is the key to a planned litter.