Butox Swish is a pour on suspension for cattle containing 0.75g deltamethrin per 100ml.
Swish is a lLong acting ready to use topical ectoparasiticide for the control of:
Biting & Nuisance flies:
Biting & Sucking Lice:
Flies - A single application up to 100kg in bodyweight requires 10ml, 100kg to 300kg bodyweight requires 20ml and over 300kg in bodyweight requires 30ml. Administered topically along the backline of the animal from the wither to the tailhead.
A single application provides protection aganist flies for 8- 10 weeks depending on the infestation degree, fly species and weather conditions. Treatment should be repeated within 8-10 weeks depending on the weather and the fly species.
Lice - requires 10ml per animal irrespective of weight. Administered topically along the backline of the animal from the wither to the tailhead.
A single application provides protection for 8 - 10 weeks. All in contact animals must be treated at the same time.
Edible tissues – 20 days
Milk – zero hours