Regular Delivery service available
Trusted by trustpilot!
FREE DELIVERY available from £29

Harkers 4 In 1 Spot On

  • 5ml Bottle £23.50

The most recent and unique addition to the Harkers range.

  • This product is designed to treat and prevent coccidiosis, canker, worms and external parasites (lice and mites) in racing pigeons.
  • The handy dropper that comes with this products makes it easy to administer.
  • To administer to the pigeons separate the feathers between the shoulder blades of each bird and apply 0.1ml of solution directly to the bird’s skin.
  • For best results breeding stock should be treated prior to pairing and again before racing, and young birds should be treated after weaning – do not treat birds less than 400g in weight.
  • Treatment can be repeated after 4-6 weeks or whenever infection occurs.
  • 4 in 1 Spot On is available in a 5ml bottle, which is sufficient to treat 50 birds.
  • Contains Diclazuril 25.0mg/ml, Ronidazole 200.0mg/ml and Ivermectin 350ug/ml.

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm
  • Email:

All prices include VAT where applicable.

Reviews of Harkers 4 In 1 Spot On

Read our customers' reviews of Harkers 4 In 1 Spot On

Questions & Answers for Harkers 4 In 1 Spot On

There are currently no questions for Harkers 4 In 1 Spot On - be the first to ask one!

Ask A Question