DO NOT GIVE IVERMECTIN to DOGS without veterinary guidance.
Some breeds carry the MDR1 gene which can cause irreversible neurotoxicity.
I had my adopted shelter dog DNA tested when I adopted her to check for that gene. All of mine take IVM.
I’ve been giving mine Ivermectin that I bought from a Vet supply for five years. I save hundreds every year over th pills. Why stop now?
Border collies carry the MDR one gene.
So I’m out.