Symptoms
There are several types of worms which can live in the body of a dog, but the most common ones are roundworms, hookworm, tapeworm, and ringworm. Of these, roundworm is the most common and as per experts, this type of worm can be found in newborn puppies. If your pet has a potbellied appearance of late which is accompanied by vomiting, it may mean that there are worms in its system. Moreover, your dog will lose weight rapidly even though it eats well.