Chicken Vet Dergall

Dergall - Our best-selling Red Mite treatment!

Dergall is a concentrated product which needs diluting before use. For the effective control of red mites, northern fowl mite and scaly leg mite in chickens. Use then repeat in 5-7 days to destroy newly hatched mites.

• Red mites are nocturnal and only come out at night, making them hard to detect
• They feed by sucking the blood of chickens
• Untreated infestations can cause:
• Reduced egg production
• Stress
• Anaemia due to blood loss

About Dergall:

• Works by mechanically immobilising red mites
• Noticeable reduction in mite population within 72 hours of first use
• Also effective against:
• Scaly leg mite
• Northern fowl mites
• Helps prevent irritation and depression in chickens

Application and safety:

• Can be safely sprayed directly onto birds’ legs

How to use:

• Clean out the hen house and remove all bedding
• Mix Dergall solution in a sprayer
• Mist spray all internal areas, especially:
• Crevices
• Perches (where mites travel to reach birds)
• Best applied at night when mites are most active

Additional information:

• Always read the instructions on the packaging before use
• Contains organomodified siloxanes, silanes, and antioxidants
• Supplied in a 100ml bottle