Tick Development Inhibitor and Broad Spectrum Pour-On

Pastoral Ag Tickgard Duo contains fluazuron and ivermectin to give the dual benefits of tick control (fluazuron) and broad spectrum internal/external parasite protection (ivermectin) in one easy to use pour-on. Use in strategic cattle tick programs when broad spectrum parasite control is required in tick infested geographies

Active Constituent: 15 g/L Fluazuron, 5  g/L Ivermectin

Available in the following sizes: 5L, 20L

Applicator: Pastoral Ag 30ml Variable Applicator – Pour-On Nozzle

Withholding Periods: 

  • Meat: 28 days
  • Milk: DO NOT USE.
  • ESI: 42 days. 


Store below 30°C (room temperature). Store in original container tightly closed in a dry, cool place. Store out of direct sunlight.

Recycle containers via drumMUSTER Program 

Dosing & Administration

Apply in two bands about 7 cm wide on each side of the spine between the rump and the shoulders with a suitable applicator. Retreat when you first see ticks but not before at least 6 weeks after the previous treatment.

Maximum number of treatments per annual tick season: 3.

Animals and Pest: Beef cattle – Cattle Tick (Rhipicephalus microplus), ivermectin-sensitive gastrointestinal roundworms (including inhibited Ostertagia ostertagi), lungworms, sucking and biting lice, sarcoptic and chorioptic mites, and buffalo fly (Haematobia irritans exigua).

Live weight (kg)Dose (mL)This pack treats (head)
101 – 15015 mL333
151 – 20020 mL250
201 – 25025 mL200
251 – 30030 mL166
301 – 35035 mL142
351 – 40040 mL125
401 – 45045 mL111
451 – 5050 mL100
501 – 55055 mL90
551 – 60060 mL83
601 – 65065 mL76
Over 6505 mL / 50kg
Live weight (kg)Dose (mL)This pack treats (head)
101 – 15015 mL1333
151 – 20020 mL1000
201 – 25025 mL800
251 – 30030 mL666
301 – 35035 mL571
351 – 40040 mL500
401 – 45045 mL444
451 – 5050 mL400
501 – 55055 mL363
551 – 60060 mL333
601 – 65065 mL307
Over 6505 mL / 50kg
Critical Comments 
1. Retreat when you first see ticks but not before at least 6 weeks after the previous treatment. 2. Maximum number of treatments per annual tick season: 3. 3. To achieve optimal efficacy, iO TICKGARD DUO relies on a combination of absorption through the skin and oral ingestion (via grooming). For oral ingestion it is critical that the product is applied as 2 x 7 cm wide bands, from the shoulder to the rump, that are well separated on either side of the spine. Use an approved TICKGARD DUO applicator.  4. The weight of cattle should be determined by either scales or a weighband. Dose individuals according to the heaviest animal in the mob. Recommended rate gives 1.5 mg fluazuron and 0.5 mg ivermectin per kg bodyweight of beef cattle. DO NOT underdose. 5. There is no need to treat calves for cattle tick as long as they suckle treated cows. Calves will receive adequate protection from their mother. A reduced length of protection may occur in cows which are suckling calves. 6. TICKGARD DUO should not be applied to show cattle as a light scurfiness may be visible for some time after treatment. 7. The effect of TICKGARD DUO is not adversely affected if rain occurs after application.