Harkers have long been known for their consistent quality pigeon products, and the highly successful Harkers 3 in 1 tablet treatment for canker, coccidiosis and worms is easy to use and very affordable.
Following on from the 3 in 1 we now have a 4 in 1 treatment for pigeons. This again comes in either tablet or liquid form (spot-on drop) and is a single dose treatment for canker, coccidiosis, worms and external parasites (lice and mites).
Harkers 4 in 1 has been extensively tested and is licensed for sale in the UK under the small animal exemption scheme, governed by the Veterinary Medicines Directorate. – Faye Bullard (Harkers)
While having a 4 in 1 treatment in your medicine cabinet clearly has outstanding benefits from an efficiency and cost stand point, in many cases you may need to treat only one specific condition, meaning a 4 in 1 as a treatment (not preventative) may be unnecessary. After all, if a pigeon has canker, coccidiosis, worms and mites all at the same time then surely you’re doing something wrong.
Learn more about different diseases in pigeons: