Allsure Calf of intra-ruminal, leaching boluses use unique and proven leaching technology to provide slow release supplementation of the 4 essential trace elements at known and optimum levels for approximately 6 months with a single application. The boluses are easily given to ruminant animals using a specially designed Animax applicator. The bolus enters the animal’s rumen/reticulum and lodges there and the trace elements leach out from the bolus at a known and safe rate. Spent boluses eventually become enlarged and are shed naturally.

Allsure Calf


Use with calves over 75kg when trace element supplementation is indicated and copper is required.


Application guidelines

Calves weighing over 75kg: 1 application


Pack sizes  

20 applications Animax code: PR4199



Calf Applicator Animax code: PR4194


Trace element content

Copper oxide 15g

Cobalt 500mg

Iodine 1700mg

Selenium 250mg

Copper Products

Copper oxide rods are released in the reticulo-rumen passing slowing through the ruminant stomachs for a period of 2 to 3 months.Exposure to abomasal acidity causes slow particle solution, enabling partial absorption to take place. The copper stored in the liver then acts as a depot from which copper is slowly released to maintain normal concentrations in the blood during periods when the animal may be receiving an inadequate copper intake. The recommended dosage should maintain adequate copper levels for the whole grazing season unless more frequent dosing is required on veterinary advice.

Coprac Sheep & Calf

Coprac Sheep & Calf_02062117

Use with sheep and calves only when copper supplementation is required. Prolonged release of copper for up to 6 months.


Application guidelines 

Adult sheep over 50 kg: 1 capsule
Ruminant calves 75 – 100 kg and over 2 months old: 2 capsules


Pack size
100 capsules code: PR4313


Calf Applicator Animax code: PR4194


Content per capsule
Copper oxide 4g (equiv. 3.5g elemental copper)

Copasure 4g Capsules


Dosage guidelines

For dosage information or advice about our copper products consult your vet or visit for guidance.


Pack sizes 

100 capsules Animax code: PR4187


Copinox Applicator Animax code: PR4165


Content per dose

Copper oxide 4g (equiv. 3.5g elemental copper)


Use medicines responsibly

Calf Applicators

Calf Applicator

Animax Code: PR4194