
I haven't used the tablet or " leaf" form but have used the liquid from Caninechemists.
Used it as per manufacturers guidelines ,
disaster. Quite soon after using it my bitch began to actually bleed from the uterus. It went on for hours. Vet wanted to wait to see if it would dry up but I was concerned for bitches safety so elected a c-section regardless of pups. We ended up with one bitch, approx 7-8 days early that had to be hand reared. Never again. Only time I have ever lost any pups was this litter. Even subsequent section on another bitch gave me 100% survival.
It didn't work for me. I personally think it needs far more advisory warning with the product.
It was used years ago to induce abortion.