Baby goats need one essential vaccine: CD&T, which protects against two types of enterotoxemia and tetanus. Most kids get their first dose between 6 and 8 weeks of age, followed by a booster about four weeks later. Beyond that core shot, a few additional vaccines and injectable supplements may apply depending on where you live and the health risks on your farm.
The CD&T Vaccine: The One Shot Every Kid Needs
CD&T is the standard core vaccine for all goats. It protects against three deadly diseases caused by bacteria in the Clostridium family: enterotoxemia from Clostridium perfringens type C, enterotoxemia from Clostridium perfringens type D, and tetanus from Clostridium tetani.
Enterotoxemia (sometimes called “overeating disease”) happens when certain bacteria that naturally live in a goat’s gut multiply rapidly, usually after a sudden change in feed or too much grain. The bacteria release toxins that can kill a kid within hours. Type C tends to strike very young, nursing kids, while type D is more common once kids start eating grain or lush pasture. Tetanus enters through wounds, including those from routine procedures like disbudding or castration, and causes fatal muscle rigidity. All three conditions are far easier to prevent than to treat.
The standard dose is 2 mL given subcutaneously (under the skin). You inject it by pulling up a tent of loose skin, typically under the foreleg, over the ribs, or on the side of the neck, and inserting the needle at a shallow angle. A 20 or 22-gauge needle, half to three-quarters of an inch long, works well for subcutaneous injections in kids.
Vaccination Schedule for Kids
The timing of your kid’s first CD&T shot depends on whether the doe (mother) was vaccinated before giving birth. If the doe was properly vaccinated and the kid nursed colostrum within the first few hours of life, that kid carries some temporary protection from its mother’s antibodies. In this case, give the first CD&T dose at 6 to 8 weeks of age, then a second dose four weeks later.
If the doe was not vaccinated, or if the kid didn’t get adequate colostrum, you need to start earlier and give an extra dose. Begin at about 4 weeks of age, then give two more doses at four-week intervals, for a total of three shots. This compensates for the lack of maternal antibodies.
After that initial kid series, the schedule simplifies. Give an annual CD&T booster to every goat in your herd. Many experienced goat owners time the doe’s annual booster for about four weeks before her expected kidding date. This ensures her colostrum is loaded with fresh antibodies for her newborns.
Selenium and Vitamin E Injections
In many parts of the United States, the soil is deficient in selenium, which means the hay and forage grown there is also low in this mineral. Kids born in selenium-deficient areas are vulnerable to white muscle disease, a condition where the muscles (including the heart) degenerate. Affected kids look stiff, have trouble standing, and may die suddenly from cardiac failure.
A selenium and vitamin E injection is commonly given to newborn kids in deficient regions as a preventive measure. This is not technically a vaccine but a nutritional supplement administered by injection, and it requires a veterinary prescription. The dosing is calculated by body weight, and accuracy matters: selenium is toxic in excess. Even a small overdose can cause serious reactions including respiratory distress and death. If you’re in a selenium-deficient area, work with your vet to determine the correct dose for your kids’ size.
Optional Vaccines Based on Your Situation
Rabies
Rabies vaccination is not routine for most goat herds, but it becomes important if you live in an area where rabies circulates in wildlife populations. Goats that are pastured near woods frequented by raccoons, foxes, skunks, or coyotes face real exposure risk. If your region has had recent rabies cases in wildlife or livestock, vaccinating is a practical safeguard. Kids born to vaccinated does do carry some maternal antibodies for the first couple of months, but those fade quickly. Your vet can advise on the right age to begin the rabies series in your area.
Caseous Lymphadenitis (CL)
CL is a chronic bacterial infection that causes abscesses in lymph nodes and internal organs. It spreads easily through a herd once introduced, and there is no effective treatment. A commercial vaccine exists, but its track record in goats is mixed. It doesn’t provide complete protection, can cause injection-site reactions, and doesn’t work as reliably in goats as it does in sheep. Most small producers focus on prevention through biosecurity: testing new animals before introducing them to the herd and isolating any goat with suspicious abscesses. The vaccine is generally reserved for herds that already have a confirmed CL problem, where reducing the spread is the priority rather than eliminating the disease entirely.
Soremouth (Contagious Ecthyma)
Soremouth causes painful blisters and scabs around the mouth, udder, and feet. The vaccine for soremouth is a live virus, which means it actually introduces the disease to your property. For this reason, it should only be used on farms that already have a soremouth problem. Vaccinating a clean herd creates the very issue you’re trying to avoid.
The application is unusual compared to other vaccines. Instead of a standard injection, you scratch a small area of hairless skin (the inside of the thigh in kids, or under the tail) until it’s raw but not bleeding, then apply the vaccine directly to that spot. A raised, reddened bump should appear within a few days, confirming the vaccine took. Because this is a live virus that can infect humans, you need to wear gloves every time you handle the vaccine or touch recently vaccinated animals, and wash your hands thoroughly afterward.
How to Give Subcutaneous Injections
Most goat vaccines, including CD&T, are given subcutaneously. Pick a spot with loose skin: under the foreleg, over the shoulder, along the side of the neck, or over the ribs. Pinch the skin upward to form a small tent, then slide the needle into that tent at roughly a 15-degree angle. You want the needle between the skin and the muscle, not in the muscle itself and not poking through the other side of the tent. Draw back on the plunger slightly before injecting. If you see blood, reposition. Then push the plunger smoothly and withdraw the needle.
For kids, use the smallest needle that will work comfortably. An 18 to 22-gauge needle is standard for goats, with the higher gauge numbers being thinner and more comfortable for small animals. Half-inch to three-quarter-inch needles are the right length for subcutaneous shots. Always use a clean, new needle for each animal to prevent spreading disease between herd members. Store vaccines according to the label (most need refrigeration) and check expiration dates before use. A vaccine that’s been left in a hot truck or sat past its expiration may not protect your kids at all.
Putting Together Your Kid’s Shot Schedule
For most small goat operations, the practical checklist is short. CD&T is the non-negotiable core vaccine. Give two doses four weeks apart starting at 6 to 8 weeks if the dam was vaccinated, or three doses starting at 4 weeks if she wasn’t. Add a selenium and vitamin E injection at birth if you’re in a deficient area (ask your vet or local extension office if you’re unsure about your soil). Consider rabies if wildlife exposure is a realistic concern. Skip CL and soremouth vaccines unless you’re dealing with an active problem in your herd.
Beyond that initial kid series, maintain annual CD&T boosters for every goat. Time pregnant does’ boosters for about a month before kidding. This single habit sets up the next generation of kids with the strongest possible start through colostrum-transferred immunity.