I think perhaps it's info that has just been passed along, but has no merit, as no one EVER has been able to answer this question that I've posted several times as to WHY it is recommended to take 40G of fat with each dose of Albendazole, Valbazen, etc.
I'm sure they don't give animals a ton of fat when administering anti parasitic drugs.
So, unless somewhere can prove otherwise, I will think it's just a bunch of hooey.