Is there anything you can give your sick puppy for tapeworms?

If your pup has diarrhea, then you need to take him or her in to see your Veterinarian. Bring in a fecal sample too. Be sure to tell your Vet that you have seen tapeworm segments, look like grains of rice. Roundworms look like spaghetti. Internal parasites do not necessarily cause diarrhea so you need to find the real reason for the diarrhea. Has your pup had any vaccines against Parvo, distemper, etc.? Be sure you are feeding a good name brand of puppy food too, not some cheap generic brand.