Puppies should be treated at 2 weeks of age every 2 weeks until 12 weeks of age. Thereafter, they should be treated every 3 months.
As Itch Wormer is an add-on product to Itch Flea, we are unable to set up a subscription for puppies under three months. If you share your puppy's age with us we'll remind you when it's time for their first Itch treatment. Alternatively, see your vet for advice.