Still have worms after treatment

[Wyorp Rock]

Thank you. The photos I have a grainy. They have small, white worms, probably round worms.

They had the same issue last summer. The same dosage worked then, but not now.

I agree. Tapeworms. Get some Praziquantel and treat your birds.
https://www.backyardchickens.com/th...rms-under-construction.1220309/#post-19519143

 

[DianeB]

Thank you.

 

[DianeB]

I'll buy some meds for them on Amazon tonight.