Chicken won't eat feed just corn, weird neck motions, lost weight

[Mosey2003]

I wish they would sell praziquantel by itself.

 

[dawg53]

I wish they would sell praziquantel by itself.

Here you go. I dont know the dosage:
https://www.amazon.com/Bayer-Tapeworm-Dewormer-weeks-older/dp/B00PXM1ONW

 

[Janice Fields]

I've dealt with tapeworms many times and have used Valbazen for years. Valbazen will not treat tapeworms due to tapeworm resistance. Take it from me, a horse wormer containing praziquantel will completely eliminate poultry tapeworms.
Zimecterin Gold or Equimax is what I use for tapeworms. I prefer Equimax. Both products will also get rid of trematodes.

What is dosage for equivalent please

 

[Wyorp Rock]

What is dosage for equivalent please

Here you go
https://www.backyardchickens.com/threads/treating-tapeworms-under-construction.1220309/