---
product_id: 52488578
title: "Harkers 3 in 1 Soluble 100ml Pigeon Treatment for Coccidiosis, Canker & Worms"
brand: "harkers"
price: "A$72"
currency: AUD
in_stock: false
reviews_count: 7
url: https://www.desertcart.com.au/products/52488578-harkers-3-in-1-soluble-100ml-pigeon-treatment-for-coccidiosis
store_origin: AU
region: Australia
---

# 7-day continuous water treatment Treats up to 30 birds per bottle 1.2% Ronidazole concentration Harkers 3 in 1 Soluble 100ml Pigeon Treatment for Coccidiosis, Canker & Worms

**Brand:** harkers
**Price:** A$72
**Availability:** ❌ Out of Stock

## Summary

> 🐦💧 Keep your flock thriving with the ultimate 3-in-1 bird health boost!

## Quick Answers

- **What is this?** Harkers 3 in 1 Soluble 100ml Pigeon Treatment for Coccidiosis, Canker & Worms by harkers
- **How much does it cost?** A$72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/52488578-harkers-3-in-1-soluble-100ml-pigeon-treatment-for-coccidiosis)

## Best For

- harkers enthusiasts

## Why This Product

- Trusted harkers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Protection:** One 100ml bottle treats approximately 30 birds, perfect for serious avian caretakers.
- • **Effortless Dosage:** Just 6ml per litre of water ensures easy, stress-free administration to your flock.
- • **Trusted by Experts:** Highly rated by rehabbers and bird enthusiasts for reliable parasite control.
- • **Triple-Action Defense:** Simultaneously combats coccidiosis, canker, and worms for comprehensive bird health.
- • **Daily Freshness Guarantee:** Replace solution every day to maintain peak effectiveness and bird safety.

## Overview

Harkers 3 in 1 Soluble is a potent 100ml treatment designed to prevent and cure coccidiosis, canker, and worm infestations in pigeons and other birds. Containing 1.2% Ronidazole, it treats up to 30 birds via a simple 7-day water dilution regimen, ensuring effective parasite control with daily refreshed doses. Ideal for professional bird keepers and enthusiasts aiming for a healthy, vibrant flock.

## Description

Product description Harkers 3 in 1 Soluble for pigeons is a combined product for the prevention and treatment of Coccidiosis, Canker and Worms in pigeons via the drinking water. 1 bottle is sufficient to treat approx 30 birds. Directions Dilute 1:100 (1 part soluble solution to 100 parts water) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Always dilute before use. Wear protective clothing and gloves. Keep out of reach of children and pets. Avoid contact with skin and eyes. In case of accidental exposure or ingestion, seek medical advice immediately. Do not use in areas where the product may enter watercourses. See more

Review: Barkers 3 in 1 - I buy this to put in the water I put outside for the birds to mainly help prevent trichomonosis (aka canker) which is a horrible disease that primarily affects pigeons/doves but also affects finches especially Green finches. Certainly seems to be helping as I haven’t had any poorly birds in my large garden for quite some time and as a rehabber I know what to look out for. (Apple cider vinegar also helps but is not as effective).
Review: Tried it for a poorly pet chicken - Good combo to help poorly birds, canker went

## Features

- Treatment and Prevention of Coccidiosis, Canker And Worms
- 1 bottle is sufficient to treat approx 30 birds
- Contains Ronidazole 1.2% w/v (12mg/ml)
- Dilute 6.0ml (1 capful) to 1 litre drinking water. Offer the diluted solution to the birds daily for a 7 day period being sure to refresh the solution daily

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010E62A2K |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 46,526 in Pet Supplies ( See Top 100 in Pet Supplies ) 43 in Bird Treats |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (69) |
| Date First Available | 25 April 2013 |
| Item Package Quantity | 1 |
| Item Weight | 210 g |
| Manufacturer | Petlife |
| Package Dimensions | 13.3 x 6.2 x 6.2 cm; 210 g |
| Specific uses | Parasite Control for Plants |

## Product Details

- **Brand:** Harkers
- **Item form:** Liquid
- **Liquid volume:** 100 Millilitres
- **Manufacturer:** Petlife
- **Specific uses for product:** Parasite Control for Plants

## Images

![Harkers 3 in 1 Soluble 100ml Pigeon Treatment for Coccidiosis, Canker & Worms - Image 1](https://m.media-amazon.com/images/I/41vv80AL97L.jpg)
![Harkers 3 in 1 Soluble 100ml Pigeon Treatment for Coccidiosis, Canker & Worms - Image 2](https://m.media-amazon.com/images/I/61WLeOGivPL.jpg)

## Questions & Answers

**Q: is this item suitable for love birds**
A: I couldn't answer that confidently enough and would not wish to risk the health of your love birds , I only use this on pigeons aviary bird products are available from barkers .

**Q: Can this be used on chickens and would we still be able to eat the eggs please?**
A: Hi,
Due to the manufacturers guidelines on administrating this product MUST NOT be used on pigeons that are intended for the human food chain we would strongly advise this product is NOT used on chickens that are producing eggs for human consumption.
Pet Truck Ltd

## Customer Reviews

### ⭐⭐⭐⭐⭐ Barkers 3 in 1
*by M***. on 12 September 2025*

I buy this to put in the water I put outside for the birds to mainly help prevent trichomonosis (aka canker) which is a horrible disease that primarily affects pigeons/doves but also affects finches especially Green finches. Certainly seems to be helping as I haven’t had any poorly birds in my large garden for quite some time and as a rehabber I know what to look out for. (Apple cider vinegar also helps but is not as effective).

### ⭐⭐⭐⭐⭐ Tried it for a poorly pet chicken
*by S***S on 4 October 2025*

Good combo to help poorly birds, canker went

### ⭐⭐⭐⭐⭐ Good product
*by C***G on 20 February 2024*

Arrived on time.

## Frequently Bought Together

- Harkers 3 in 1 Soluble 100ml Pigeon Treatment for Coccidiosis, Canker & Worms
- Johnsons Pigeon Tonic Gold 500ml
- Petlife Harkers Harka-Mectin Spot on Drops for Pigeon, 5 ml

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**Shop now:** [https://www.desertcart.com.au/products/52488578-harkers-3-in-1-soluble-100ml-pigeon-treatment-for-coccidiosis](https://www.desertcart.com.au/products/52488578-harkers-3-in-1-soluble-100ml-pigeon-treatment-for-coccidiosis)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*