SYKES DOUBLE CAL 500ML MILK FEVER INJECTION DCAL50025
- Active ingredient
- 400 g/L calcium borogluconate
- Controls
- Host: Cattle. Target: Milk fever (hypocalcaemia)
- Suitable for
- Cattle
- Withholding period
- Refer to the current registered product label for withholding periods. — always confirm on the registered label
Aids in Milk Fever (hypocalcaemia) and aids in preventing its inception during the first weeks of lactation.
At the first sign of Milk Fever, the treatment should be regarded as urgent.
To lessen the danger of the cow choking it is recommended that an effort is made to ensure the cow is sitting up if possible.
A bale of hay or a fence post can be used to prop the cow up if available. If possible, warm solution to body temperature prior to injection.
Snap the tip off the plug, ensuring the solution can flow freely and connect the sterile needle provided.
Disinfect the injection site and insert the needle under the skin of the neck or over the ribs.
Gently squeeze the bag to inject the contents.
The area should be massaged firmly following injection to allow for quicker absorption of the solution.
If the cow does not respond to Double Cal within 3-4 hours repeat injection and seek veterinary advice.
Note:
Minbal 4 in 1 should be used when the animal does not respond to Rudduck Double-Cal as the animal may be lacking in other minerals.
Dosage Rates (by subcutaneous injection):
Cattle Small Cow: 350mL
Heavier Cow: 500mL
Sheep: 70mL
Active Constituents:
Calcium Borogluconate
Important:
Use of this product intravenously can be hazardous to the animal and advice from a registered veterinary practitioner should be sought.
This product must be injected subcutaneous.
All care must be taken to deliver the dose slowly whilst monitoring the cows heart closely.
Active Ingredient: 400 g/L calcium borogluconate
APVMA Reg. No: 38153
For use on: Cattle
Refer to the current registered product label for withholding periods.
Always read the current registered product label before use. Withholding periods must be observed before slaughter, milking, or egg collection. The label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.
Always read the current registered product label before use. Dose rates and withholding periods on this page are provided as a guide only. The registered label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.
Always read the label and follow directions for use. The registered label is the legal document governing use of this product.
Download the Safety Data Sheet for this product:
Download SDS (PDF)Required for safe handling and storage. Keep on-site per WHS regulations.
Common Questions
What is Double Cal used for?
Double Cal aids in treating milk fever (hypocalcaemia) in cattle and sheep, and helps prevent it during the first weeks of lactation. Treatment should be regarded as urgent at the first sign of milk fever.
How do I inject Double Cal safely?
Double Cal must be injected subcutaneously (under the skin) only — never intravenously, as this can be hazardous. Disinfect the injection site on the neck or over the ribs, insert the sterile needle provided, and gently squeeze the bag to deliver the contents. Massage the area firmly after injection to aid absorption. If possible, warm the solution to body temperature first, and ensure the cow is sitting up to reduce choking risk. All care must be taken to deliver the dose slowly while monitoring the cow's heart closely. If in doubt, consult a registered veterinary practitioner.
What should I do if the cow doesn't respond?
If the cow does not respond to Double Cal within the timeframe shown on the label, seek veterinary advice immediately. Your vet may recommend a different product if the animal is lacking other minerals.
Where can I find the full dosage and safety information?
Always read the registered product label carefully before use — it contains the full dosage rates for different animals, application instructions, and safety directions. If you have questions, contact your veterinarian or the TGRM team on (07) 5482 1692 or visit us at 55 Tozer St, Gympie.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via road courier. It is too large or heavy for Australia Post. Call us on (07) 5482 1692 if you have any questions about delivery to your area.
Can I Click & Collect from Gympie?
Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.



