Goat vaccination schedule: when CD&T is due

Pregnant does get their CD&T shot 2 to 4 weeks before kidding. Kids of a vaccinated doe get their first CD&T by 6 to 8 weeks of age and a booster 3 to 4 weeks later; kids of a doe that was not vaccinated start at 3 to 4 weeks.
When, never how much: the dose and the product are your vet’s and the label’s. Your vet’s plan wins.

Your kidding date

When is (or was) the kidding? Her due date works too.
Kidding date
Example dates, from kidding on Monday, March 1, 2027. Pick your date for yours.

When each step falls

Pregnant does

CD&T (Clostridium perfringens types C and D, and tetanus): 2 to 4 weeks before kidding — in her last month, at least two weeks before she is due.
Mon, Feb 1, 2027 to Mon, Feb 15, 2027

First-time does

CD&T, twice: 6 weeks and 3 weeks before kidding.
Mon, Jan 18, 2027 and Mon, Feb 8, 2027

Kids of a vaccinated doe

Their first CD&T: by 6 to 8 weeks of age.
Mon, Apr 12, 2027 to Mon, Apr 26, 2027

Kids of a vaccinated doe

Their CD&T booster: 3 to 4 weeks after the first.
Mon, May 3, 2027 to Mon, May 24, 2027

Kids of a doe that was not vaccinated

Their first CD&T: at 3 to 4 weeks of age.
Mon, Mar 22, 2027 to Mon, Mar 29, 2027

Kids of a doe that was not vaccinated

Their CD&T booster: 3 to 4 weeks after the first.
Mon, Apr 12, 2027 to Mon, Apr 26, 2027

Bucks, wethers and does

A CD&T booster: once a year (the does’ with their pregnancy booster).
When, never how much: the dose and the product are your vet’s and the label’s. Your vet’s plan wins.

Sources

Guide B-127: Sheep and Goat Vaccine and Health Management Schedule
New Mexico State University, Cooperative Extension Service · read November 8, 2026
CDT vaccinations
Maryland Small Ruminant Page (Susan Schoenian, University of Maryland Extension) · read November 8, 2026
Goat Management: Kidding Season
Kentucky State University Cooperative Extension · read November 8, 2026

More

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