How ACV improved my race horse's fertility
My Grandmother had a folk medicine book which stated for the best cows milk, add ACV to their food.
The next story helped impregnate my mare, which had been running on the race track (medicines/shots/mares rarely get pregnant after being on the track.)
After two years of her not getting impregnated, I read the book.
Poured 1/2 cup on her feed ever day. Two months later when I took her for breeding, She took.
I never quit feeding her ACV after that...she had 3 healthy foals.
The vet told me it was probably regulating her acids in her birthing canal and not killing the sperm before reaching the egg. Then keeping the vaginal fluids non-acidic, so the egg thrived.