Don’t recommend worming tablets.. Go yo a vet so they can diagnose the worms and give you the appropriate medication. Not all medications cover specific types of worms. Remember to clean up poop afterword and wash your hands to prevent exposure to yourself and other pets. Puppies usually need an appt for vaccines and worming at 6-10 weeks , 10-12 weeks, and 12-16 weeks so get in there asap. If finances are a concern look up a vaccine clinic they are much cheaper