Name: Viper Pour-On Lousicide for Sheep
Brand: Elanco
SKU: VIPER
Price: 480.00 AUD
Availability: InStock

Viper Pour-On Lousicide for Sheep is for the control of neonicotinoid susceptible and IGR-resistant strains of body lice (Bovicola ovis) when applied to shorn sheep up to 7 days off shears and unshorn lambs from 2 weeks to 2 months of age. It Protects sheep from re-infestation with lice for four (4) weeks after treatment when applied within 24 hours of shearing.

Viper Pour-On Lousicide for Sheep contains thiacloprid, which has a unique mode of action that provides rapid knockdown control of lice. Viper can be applied up to 7 days after shearing or to unshorn lambs from two weeks to two months of age and comes with Elanco’s 6-month off-shears lice-free guarantee.

Active Ingredient: Thiacloprid @ 10g/L

Click For Technical Info & Tips For Use

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Quantity	Discount	Status
2 or more	$470.00 each	Available

Description

Viper Pour-On Lousicide for Sheep

Active Ingredient: Thiacloprid @ 10g/L

Viper Pour-On Lousicide for Sheep is for the control of neonicotinoid susceptible and IGR-resistant strains of body lice (Bovicola ovis) when applied to shorn sheep up to 7 days off shears and unshorn lambs from 2 weeks to 2 months of age. Protects sheep from re-infestation with lice for four (4) weeks after treatment when applied within 24 hours of shearing.

Viper Pour-On Lousicide for Sheep contains thiacloprid with a unique mode of action that provides rapid knockdown control of lice. Viper continues to kill adult lice and emerging nymphs for four (4) weeks after treatment when applied within 24 hours of shearing. Viper can be applied up to 7 days after shearing or to unshorn lambs from two weeks to two months of age. Viper comes with Elanco’s 6-month off shears lice-free guarantee.

Why choose Viper Pour-On Lousicide for Sheep;

It contains Thiacloprid, a highly potent, second-generation neonicotinoid chemistry.
Rapid Lice Knockdown of body lice.
Four (4) weeks of protection when applied within 24 hours of shearing.
Flexible off-shears application – up to 7 days.
Elanco has a 6-month off shears lice-free guarantee.

Viper Pour-On Lousicide for Sheep contains Thiacloprid. This active ingredient is a valuable tool for managing lice and preventing the development of resistance to other insecticides. It is a highly effective lice control ingredient for sheep for several reasons:

Potent Insecticide: Thiacloprid belongs to the neonicotinoid class of insecticides, which are known for their potent action against a wide range of insects, including lice. It works by disrupting the nervous system of the lice, leading to paralysis and death.
High Efficacy: Studies have shown that thiacloprid is highly effective against various life stages of sheep lice, including nymphs and adults. This helps to break the lice life cycle and prevent re-infestation.
Long Residual Activity: Thiacloprid provides long-lasting protection against lice. When applied as a pour-on or backliner, it can remain effective for several weeks, continuing to kill lice that hatch from eggs after the initial treatment.
Rainfastness: Thiacloprid formulations are designed to be rainfast (moderate rainfall before or after treatment), meaning they remain effective even after rainfall. This is important for sheep that are exposed to the elements.
Low Toxicity to Sheep: Thiacloprid has a good safety profile for sheep when used according to label instructions.

How does Thiacloprid work:

Thiacloprid works by binding to specific receptors in insects’ nervous systems, causing overstimulation and ultimately leading to paralysis and death. This mode of action is different from that of other commonly used lousicides, making Viper Pour-On Lousicide for Sheep an important option for resistance management.

Viper Pour-On Lousicide for Sheep Pack Sizes: 20-litre

Registrant: Elanco Australasia Pty Ltd (APVMA #: 87489)

Sheep Lice Control Product Range

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Features & Benefits

It contains Thiacloprid, a highly potent, second-generation neonicotinoid chemistry.
Rapid Lice Knockdown of body lice.
4 weeks of protection when applied within 24 hours of shearing.
Flexible off-shears application – up to 7 days.
Elanco 6 months off shears lice-free guarantee.

Directions Of Use

Click here for Viper Pour-On Lousicide for Sheep ‘directions for use’.

Dosage And Administration:

Shake Well Before Use

Critical comments:

Use only on sheep that have been cleanly shorn or unshorn lambs from 2 weeks to 2 months of age.
Avoid treating ewes less than six (6) weeks before lambing commences or while ewes are lambing or have lambs less than two (2) weeks old at foot, as live lice can persist and infest lambs.
Treated sheep should not be mixed with untreated sheep until six (6) weeks after treatment.
Apply the entire dose to sheep under 30kg as a single broadband stripe from poll to tail butt.
For sheep over 30kg, apply half the dose as a broadband stripe on either side of the midline from the mid-neck to the butt of the tail.
The stripes should be no further than 10cm apart.

Viper Pour-On Lousicide for Sheep Application Diagram

A representative sample of animals should be weighed before treatment.
Dose the mob to the heaviest animal by live weight in each group (ewes, wethers, rams, lambs).
Do not underdose.
Where there is a large variation in size within the group (e.g. lambs), the dose rate should be based on the label directions for each weight range.
Drafting into two or more lines may be appropriate to avoid excessive overdosing.

Rates are a general guide only. Before opening, carefully read Viper Pour-On Lousicide for Sheep directions for use, precautionary and protection statements, storage and disposal, safety directions, and first aid instructions. The product is designed for the particular purpose indicated on the label. Failure to use the product strictly as directed may be illegal and dangerous and render it ineffective.

Questions and answers from customers

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Disclaimer: This information and product advice is not intended to be advice or recommendations for any specific use or circumstance. You should seek specialist advice before using any product. Always follow the manufacturer’s guidelines. Specialist Sales liability is limited.

Host & Pest

Host	Pest
Host & Pest
Sheep - Off Shears	Sheep Body Louse
Lamb Unshorn - Up To 2 Months Of Age	Sheep Body Louse

Tips For Use

Restraints:

Do not use more than seven (7) days after shearing
Do not use on ewes that are producing or may in the future produce milk that may be used or processed for human consumption.

General Directions:

Apply the product only with a 6-stripe applicator.
Sheep must be treated within 7 days of shearing.
Efficacy is not affected by moderate rainfall either before or after treatment (50 mm rain 1 hour prior to treatment and/or 12.5mm 2 hours after treatment and/or 25 mm 24 hours after treatment).
Treated sheep must not be mixed with lousy sheep.
This product should not be used on sheep which have not been cleanly shorn for any reason e.g. mycotic dermatitis.
Management practices which promote good lice control such as complete musters, accurate treatment of every animal according to label, ensuring all animals can be treated at the same time, no split shearings, stock-proof fencing to prevent external introductions, quarantine and lice treatment of all newly purchased stock are essential for effective lice control.
This product may be used in conjunction with worm control drenches and at the same time as vaccination.
This product contains a blue dye to identify treated sheep. This dye is scourable from the wool.
This product is safe for use on breeding ewes and rams.

Environmental Protection:

Very toxic to aquatic life.
Do not contaminate dams, rivers, streams or other waterways with the chemical or used containers.

Storage:

Store below 30°C (Room temperature).
Store in the original container, tightly closed, in a safe place.
Protect from light.

Safety Directions:

It will damage the eyes.
Avoid contact with eyes.
When using the product, wear cotton overalls over normal clothing, buttoned to the neck and wrist and a washable hat, PVC or rubber apron and chemical-resistant gloves and water resistant footwear and face shield or goggles.
If the product is in the eyes, wash it out immediately with water.
Wash hands after use.
After each day, wash gloves, face shields, goggles, and contaminated clothing are used.

Sheep Rehandling Interval:

Four weeks.
- If sheep must be handled during this interval, cotton overalls buttoned to the neck and wrist (or equivalent clothing) should be worn.
- Additional information is listed in the Safety Data Sheet.

First Aid:

If poisoning occurs, contact a doctor or the Poisons Information Centre. Phone Australia 131 126.
For further information, refer to the Safety Data Sheet (SDS).

This information and product advice is not intended as advice or recommendations for any specific use or circumstance. You should seek specialist advice before using any product. Always follow the manufacturer’s guidelines. Specialist Sales liability is limited.

Withholding Period

Withholding Period Details: (WHP)

Meat: Do not use less than 42 days before slaughter for human consumption.
Milk: Do not use on ewes that are producing or may in the future produce milk that may be used or processed for human consumption.
Wool: Do not use less than six (6) months before shearing or fibre collection

Export Slaughter Interval (ESI):

Do not use less than 56 days before slaughter for export.
Before using this product, confirm the current ESI from Elanco on 1800 995 709 or the APVMA website (www.apvma.gov.au/residues).