[CherryCola]

Round worms are slightly more common than tapeworms, I believe, especially in puppies. Roundworms looks like spaghetti and Tapeworms are flatter and have segments as has already been mentioned.

My Mums pup had Roundworms recently and so Cherry had to be dewormed too as she sometimes has a habit of eating all the poop

I think it's recommended that you deworm all dogs every few months anyway, just in case. They're easily picked up - and by humans too!