I've heard great things on this product, but it made me question it from the beginning on it being imported outside united states. I dont like that because other countries do not have to follow guidelines that certain u.s. manufactureres of such medicines do. But I tried it on a litter of pups. The breed was catahoula curr, the mother along with pups had not shown signs of stomach upset or irregularities at any phase of puppy hood. I administered a dose for each at recommended age with weight dosage ratio. Within 12 hrs. More than half the litter showed signs of bloody stool. I discontinued it and never will buy this product again!

Helpful to our pup

Veterinarian recommended

I have been using Nemex 2 for all our Ch. sired English Labradors for many decades. This is the Go To Wormer for puppies and Adult Dogs. To the person who posted below it killed your puppies then YOU messed up your Mils/cc’s. The puppy dosages are different from adults. So consider the ones that made it lucky. You must be exact to weight. My suggest is have your Vet administer them next time. Don’t blame a product that happens to be manufactured by a company that is the number one researcher and supplier to the Veterinary profession. This is why they use Nemex2 since its 4.54 to a ML. The Generics are 50. Ml for human use of pinworms! That would be a huge mistake. Hope this helps…..also if your puppy or dog is resistant take a tiny bit of jam on the end of the needless syringe and they will gobble it right down plus when delivering it go slow when applied as puppies need to drink it down as if they are milking if you go to fast it end up in their lungs and you end up aspiring them and they die.