Diarrhea
Vomiting
Weight loss
Increased appetite with poor body condition
Pot-bellied appearance
Scooting or dragging the rear end
Visible worms in stool or around the anus
Worm segments that look like rice grains
Itchy or irritated anus
Dull coat
Lethargy
Pale gums
Coughing
Bloating
Skin irritation or hair loss
Excessive licking or biting at the skin
Blood in stool
Dehydration
Poor growth in puppies
Foul-smelling stool
Frequent scratching
Signs of fleas or ticks on the coat
Confirmed diagnosis by a veterinarian through stool or blood testing