Butox Swish is for the control of biting and nuisance flies of cattle, giving up to two months fly control in a single application.


Also controls biting and sucking lice of cattle


Active Ingredient:  Deltamethrin


Withdrawal:  20d Meat Withhold

Zero Milk Withhold


Pack Sizes:  1ltr, 2.5ltr, 12ltr Value Pack


Butox Swish

  • Dosage

    Fly Control

    10ml up to 100kg

    20ml 100kg - 300kg

    30ml - 300kg +


    Lice Control

    10ml per animal

  • Legal Catagory


  • IMPORTANT - Animal Medicines

    When purchasing animal medicines such as wormers, that are classified as POM-VPS  (prescription only medicine), it is a legal requirement that you to complete a short form, prior to dispatch, to enable us to correctly prescribe your product.  Failure to fully complete the form may result in a delay of your goods being dispatched.

    One of our Animal Health specialists will contact you if there are any queries. 
    Click Here to complete and submit your form


Registered Address   90 The Broadway, Chesham, Buckinghamshire. HP5 1EG