Some dogs don't show clinical signs of worm infestation. (vetinfo.com)
While a severe worm infestation can cause very serious health issues (and could potentially be deadly for a puppy), the diagnosis and treatment of puppy worms is simple and effective. (raisingrascal.com)
There are, however, some effective preventive measures for flea control, which is essential for preventing tape worm infestation. (cat-lovers-only.com)