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![Reproduction in dogs - season, heat, oestrus, pregnancy tests ...](https://www.iarticlesnet.com/pub/img/site/s_45.jpeg)
Reproduction in dogs - season, heat, oestrus, pregnancy tests ...
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日期:2024-08-04
How long does a "heat" cycle or oestrus last? What are the signs of "heat"? How soon after a cycle can she be desexed? Best time for mating. Has mating been ......看更多