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Small Ruminant Gestation Calculator

Estimate key dates for bovine breeding and embryo transfer planning, including recipient heat timing and expected calving due dates.

Enter a breeding or transfer date to estimate important planning dates for your herd. Use these results as a guide, then confirm timing with your veterinarian, herd team or Trans Ova representative.

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Heat Date
00/00/0000
Due Date
00/00/0000

Note the gestation baseline the calculator is based on and that numbers may vary by breed — varies per species: Bovine: based on 283 days of gestationSmall Ruminant: based on 150 days of gestationSwine: client to confirm baseline days

Keep Planning With the Right Support

Once you have timing in mind, these resources can help you think through the next steps in your reproduction plan.
In Vitro Fertilization Create embryos from valuable donors with a plan built around your collection, fertilization and transfer goals.
Embryo Transfer Move embryos into prepared recipients with timing, coordination and support built around your program.
Recipient Options Compare recipient pathways before you schedule, including client-owned and Trans Ova-managed options where available.