Imperial Pour-On Fly and Lice Treatment For Cattle And Horses

On beef and dairy cattle, Imperial Pour-On controls Stable Flies (Stomoxys calcitrans), House Flies (Musca domestica), and Lice (Bovicola bovis, Linognathus vituli and Haematopinus eurysternus) and synthetic pyrethroid susceptible Buffalo Fly (Haematobia irritans exigua).

On horses, Imperial Pour-On controls synthetic pyrethroid susceptible Buffalo Fly (Haematobia irritans exigua) for up to 3 weeks and control of Stable Fly (Stomoxys calcitrans) for up to 1 week.

Active Ingredient: Deltamethrin 15g/L

Similar or comparable to Coopers Easy-Dose Pour-On Cattle Lice & Fly Treatment (Intervet) & Incarcerate Quick-dose Pour-on Cattle Lice And Fly Treatment (Hunteriver River Co.)

Click For Technical Info & Tips For Use
5 out of 5 (1 customers reviews)

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This item is large and requires a courier! Ensure a courier can reach your address.
Don’t worry, shipping is STILL FREE!
Click here for shipping info or give us a call.

Ordering multiple large items? They will be shipped on a skid or pallet to ensure that your items arrive safely and securely. The delivery truck will need to be unloaded with a forklift. If you do not have a forklift, please provide an address where a forklift is present.

Imperial Pour-On Fly and Lice Treatment For Cattle And Horses IMPERIAL-PO Zagro

Description

Imperial Pour-On Fly and Lice Treatment For Cattle And Horses

Active Ingredient: Deltamethrin 15g/L

Similar or comparable to Coopers Easy-Dose Pour-On Cattle Lice & Fly Treatment (Intervet) & Incarcerate Quick-dose Pour-on Cattle Lice And Fly Treatment (Hunteriver River Co.)

On beef and dairy cattle, Imperial Pour-On controls Stable Flies (Stomoxys calcitrans), House Flies (Musca domestica), and Lice (Bovicola bovis, Linognathus vituli and Haematopinus eurysternus) and synthetic pyrethroid susceptible Buffalo Fly (Haematobia irritans exigua).

On horses, Imperial Pour-On controls synthetic pyrethroid susceptible Buffalo Fly (Haematobia irritans exigua) for up to 3 weeks and for control of Stable Fly (Stomoxys calcitrans) for up to 1 week. Imperial also provides protection from Culicoides brevitarsus for at least 14 days with effective control of blood feeding C.brevitarsus for 6 days post-treatment.

Imperial Pour-On contains Deltamethrin @ 15g/L. Deltamethrin belongs to synthetic pyrethroids, which resemble natural pyrethrin found in the pyrethrum plant. Deltamethrin’s effect on the parasite is mainly through contact and ingestion. Deltamethrin disrupts normal nervous system function in insects leading to paralysis and death. Deltamethrin is an antiparasitic ingredient used in veterinary medicine worldwide, mainly in livestock against external parasites (lice, mites, fleas, flies, ticks, etc.). It belongs to the chemical class of synthetic pyrethroids.

The protection period from Imperial will vary depending on the level of challenge and degree of resistance.

What pests does Imperial Pour-On control on beef and dairy cattle;

  • Cattle Lice (Bovicola bovis) (Linognathus vituli) (Haematopinus eurysternus).
  • Buffalo Fly (Haematobia irritans exigua)
  • Stable Fly (Stomoxys calcitrans)
  • House Fly (Musca domestica)
  • Biting Midge (Culicoides sp.)

What pests does Imperial Pour-On control on horses;

  • Buffalo Fly (Haematobia irritans exigua)
  • Stable Fly (Stomoxys calcitrans).

The application rate of Imperial Pour-On Fly and Lice Treatment For Cattle And Horses is 5mL per 100kg live weight (1mL per 20kg)

Pack Sizes: 1-Litre, 5-Litre & 20-Litre

Registrant: Zagro Australia Pty Ltd (APVMA #: 89229)

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5 out of 5 stars

1 review

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What others are saying

  1. sally coburn

    Fly Protection

    sally coburn (verified owner)

    Great product for biting flying insects especially buffalo fly on horses .

    Upvote if this was helpful (0) Downvote if this was not helpful (0) Flag for removal

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Features & Benefits

  • It contains the active ingredient Deltamethrin.
  • Controls synthetic pyrethroid susceptible buffalo fly in cattle.
  • Controls synthetic pyrethroid susceptible Buffalo Fly & Stable Fly in horses.
  • Works fast, kills lice and nuisance flies on contact.
  • A water-based formulation, resulting in minimal irritation on dairy cattle and no disruption to milking.
  • Nil meat and milk withholding period when applied to cattle.
  • A 21-day Export Slaughter Interval when applied to cattle.
  • A Dual-purpose product for horses and cattle, with one product to control lice and flies.
  • Easy gun clean up – rinse with water.
  • Fly re-treatment intervals can be increased using an Integrated Pest Management approach.
  • Once applied to cattle, Easy-Dose Pour-On spreads around the body to protect against lice and flies.
  • Safe for calves from birth, bulls pre-mating and pregnant and lactating dairy cows.
  • It can be applied concurrently with drenching or vaccinating, but it is recommended to be applied last.
  • Simple backline application from poll to tail when applied to cattle.
  • A water-based formulation for improved safety over solvent-based products.
  • Flexibility for the whole herd.
  • Easy application for better cattle management.

Directions Of Use

Cattle:

Dose Rate: 5mL per 100kg live weight.

Rate (mL) Bodyweight (Kg)
5 Up to 100
10 101-200
15 201-300
20 301-400
25 401-500
30 501-600

Cattle over 600kg to receive 5 mL per 100 kg live weight.

Pest: 

  • Cattle Lice (Bovicola bovis) (Linognathus vituli) (Haematopinus eurysternus).

Critical Comments: 

  • Apply to animals in a race or drainage pen as a single stripe along the backline. 
  • Retreat later in the season if re-infestation occurs.

Pest:

  • Buffalo Fly(Haematobia irritans exigua)
  • Stable Fly (Stomoxys calcitrans)
  • House Fly (Musca domestica)
  • Biting Midge (Culicoides sp.)

Critical Comments:

  • Apply to the whole herd – re-treatment may be necessary.

Horses:

Dose Rate: 5mL per 100kg live weight.

Rate (mL) Bodyweight (Kg)
5 Up to 100
10 101-200
15 201-300
20 301-400
25 401-500
30 501-600

For horses over 600Kg apply 5mL per 100Kg

Pests:

  • Buffalo Fly (Haematobia irritans exigua) 
  • Stable Fly (Stomoxys calcitrans)

Critical Comments: 

  • When applying the product, keep away from the head and forward of the ears. 
  • If the product is accidentally splashed into the horse’s eyes, the eyes should be washed thoroughly as soon as possible, using plenty of water. 
  • Contact a veterinary surgeon for advice.
  • Apply to the whole herd – retreatment may be necessary.

Application: 

  • Imperial Pour-On can be used with any pour-on applicator to apply pour-on products to cattle and horses.
  • Horses: Using the correct measured dose from the squeeze bottle, apply to horses as two single stripes. 
  • Apply approximately 2/3 of the measured dose to the midline mane area (from poll to wither) and the remaining 1/3 to midline over the rump.

Rates are a general guide only.  Before opening, carefully read Imperial Pour-On Fly and Lice Treatment For Cattle And Horses 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, dangerous and render the product ineffective.

Questions and answers from customers

    Is Imperial Pour-On Fly and Lice Treatment For Cattle And Horses safe for pregnant cows?

  1. Q Is Imperial Pour-On Fly and Lice Treatment For Cattle And Horses safe for pregnant cows?
    Asked by Jodie on April 5, 2023 9:55 am
    Answered by the admin

    Imperial Pour-On Fly and Lice Treatment For Cattle And Horses does not specify any precautions, restrictions or contraindications regarding its use on pregnant cattle on its APVMA-approved label. We recommend you consult with a licensed veterinarian who can evaluate the specific situation and provide a recommendation on the use of deltamethrin or any other medication or chemical on pregnant cows. Alternatively, contact the manufacturer of the product, Zagro Australia, on 1800 144 884 or [email protected]

Send me a notification for each new answer.

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
Cattle - Beef Biting Midge, Buffalo Fly - Pyrethroid Resistant, Cattle Biting Louse, Common Housefly, Shortnosed Cattle Louse, Stable Fly, Sucking Lice - Linognathus Vituli
Dairy Cattle Biting Midge, Buffalo Fly - Pyrethroid Resistant, Cattle Biting Louse, Common Housefly, Shortnosed Cattle Louse, Stable Fly, Sucking Lice - Linognathus Vituli
Horse Buffalo Fly, Buffalo Fly - Pyrethroid Resistant, Stable Fly

Tips For Use

General Directions Cattle:

  • Imperial Pour-on should be applied last to avoid operator insecticide contact when concurrent treatments occur.
  • Operators must wear gloves.
  • In a proportion of treated animals, some scruffiness may develop at the site of application.
  • In most cases, this scruffiness will disappear within three weeks of the application of this product.
  • Apply with recommended applicator.
  • The efficacy of this product was not affected by moderate rainfall when tested against cattle lice.

General Directions Horses:

  • Trials in horses have shown that treatment with Imperial Pour-on alleviates fly annoyance-related behaviour, including skin flicking, head and tail twitching and feet stamping for up to 7 days. No adverse reactions were reported in horses treated at five (5) times the recommended dose rate.
  • The product must dry thoroughly after application before handling the animal.
  • If handling or grooming the animal immediately after application is necessary, wear personal protective equipment as indicated in the safety directions on this label.
  • Avoid contact with food.

Restraints:

  • Horses: Do not use on horses intended for human consumption.

Contraindications:

  • Do not use on animals severely stressed or in ill health.
  • Do not use on the horse’s head forward of the ears.
  • Do not apply as a single spot.

Environmental Protection:

  • Dangerous to Fish. Do not contaminate dams, rivers or streams with the pesticide or used containers.

Storage:

  • Store below 30°C (room temperature) in the original container, tightly closed in a safe place.

Safety Directions:

  • The product is poisonous if swallowed.
  • It may irritate the eyes and skin.
  • Facial skin contact may cause temporary facial numbness.
  • Avoid contact with eyes and skin.
  • When using the product, wear elbow-length PVC gloves.
  • If the product is on the skin, immediately wash the area with soap and water.
  • After use and before eating, drinking, or smoking, wash hands, arms and face thoroughly with soap and water.
  • After each day’s use, wash your gloves.

First Aid:

  • If poisoning occurs, contact a doctor or 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)

  • Horse: Do not use on horses intended for human consumption.
  • Cattle: Zero (0) days

Export Slaughter Interval (ESI):

  • Do not use less than 21 days before slaughter for export.
  • Before using this product, confirm the current ESI from Zagro Australia Customer Service on 1800 144 884 or the APVMA website (www.apvma.gov.au/residues).

SDS & Technical

Imperial Pour-n Fly and Lice Treatment For Cattle And Horses Label APVMA Download Pdf
Imperial Pour-n Fly and Lice Treatment For Cattle And Horses SDS Download Pdf
Imperial Pour-n Fly and Lice Treatment For Cattle And Horses TechSheet Download Pdf

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