Selenium bolus for cattle
Prevent selenium deficiency in cattle with a selenium bolus
Our selenium bolus Seletop is a slow release selenium supplement for cattle that ensures that a cow’s selenium requirements are met. A selenium deficiency is often linked to other diseases such as mastitis embryo death and retained fetal membranes.
Our selenium bolus can be used for cows over 250 kg.
Selenium deficiency in cattle
Benefits of our selenium bolus?
- Selenium is an essential trace element required for the immunity, growth and fertility of cattle.
- Slow and certain release of selenium for 6 months, making it a long-term solution
- It is a suitable alternative to a selenium injection
- No waiting time for milk or meat
Why a bolus?
- Easy in use
- Easy storage and transportation
- No need to give daily supplements
- No need to calculate supplementary feed
- Each cow gets the right dose
- No spilling
Click here to read more about selenium deficiency in cattle
Dosage and administration
- 1 Seletop bolus every 6 months
Orally with the help of a bolus applicator
Packaging
Our selenium bolus Seletop comes in a box of 12 boluses of 80 grams
Expiry date: shelf life of 2 years after the production date
Store dry, protected from extreme temperatures and out of reach of children
We welcome you to learn more about Resco in 'About us'
Mineral bolus
High Trace is a slow release cattle supplement designed to prevent a trace mineral deficiency in cattle and improve the overall wellbeing of the cows.
Vitamin and mineral bolus
Our vitamin and mineral bolus Tracetop is a slow release cattle supplement designed to prevent a vitamin and mineral deficiency in cattle and improve the overall wellbeing of the cows.
Magnesium bolus
Magnitop is a slow-release magnesium supplement for cattle ensuring that a cow’s magnesium requirements are met during fast grass growth in early spring. It aims to prevent hypomagnesemia and tetany.
Mastitis bolus
Mammitop is a slow-release cattle supplement with natural antibiotics that is developed to prevent the development of clinical mastitis or in situations with increasing cell count.
Clinical mastitis bolus
Mammitop Clinic is a slow release cattle supplement that is developed to be applied at signs of an udder inflammation.
Calcium bolus
Calcitop is a fast acting calcium supplement designed to solve a calcium deficiency (hypocalcaemia) around calving and to prevent milk fever.
Phosphorus bolus cattle
Fosfotop is a fast acting phosphorus supplement designed to prevent downer cow syndrome solve and a mineral imbalance around calving.
Biotin bolus
Hooftop is a slow release cattle supplement designed to improve hoof strength and prevent various hoof problems such as lameness in cattle.
Dry cow bolus
Drytop is a slow release cattle supplement designed to improve your dry cow management during the dry period.
Metritis in cattle
Metritop is a slow release cattle supplement that is developed to prevent the inflammation of the uterus after calving.
Fertility bolus for cows
Fertitop is a slow release cattle supplement designed to increase the chances of a successful (artificial) insemination of cows with a high dose of beta-carotene.
Rumen bolus
Rumitop is slow release cattle supplement designed to stimulate the rumen flora. The high concentration of cobalt enhances the development of vitamin B12 to boost the creation of rumen flora.
Fatty liver in cattle
Hepatotop is a fast acting cattle supplement designed to protect the liver around calving and for cows with a high body condition score (fat cows).
Prevention of Ketosis in cattle
Ketotop is a fast acting cattle supplement designed as a prevention of ketosis in cattle (acetonemia), often seen at the beginning of lactation.
Acidosis in cattle
Bicatop Cow is a cattle supplement specially designed for cows suffering from acidosis. It delivers an energy intake as insufficient intake cuts the development of rumen papillae.