About how long does a dog's pregnancy last?

About 63 days.

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  1. About 120 days
  2. About 30 days
  3. About 63 days ✔

Why: Dogs bear litters roughly 58 to 68 days after fertilization, averaging about 63 days.

Huh, didn't know that: Dogs bear litters roughly 58 to 68 days after fertilization, averaging about 63 days.

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References

Answer: About 63 days. Dogs bear litters roughly 58 to 68 days after fertilization, averaging about 63 days.

  1. Dog en.wikipedia.org/wiki/Dog
    Dogs bear their litters roughly 58 to 68 days after fertilization, with an average of 63 days
    Checked 2026-11-07.

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