Adult roundworms live in the affected dog's intestines. Many dogs do not have signs of infection; however, dogs with major roundworm infections, especially puppies, show diarrhea, vomiting, weight loss, dull hair, and a potbellied appearance. The dog may cough if the roundworms move into the lungs.
How do you know if your dog has worms?
Infected dogs may pass segments of tapeworms in their stool. These may be visible and resemble little pieces of rice. Sometimes affected dogs may scoot their bottoms along the ground. If you see signs in your dog's stool or notice your dog scooting, take a stool sample to your veterinarian for diagnosis.
Can worms live outside of a dog's body?
Their eggs can survive for years in the soil, long after any evidence of pet waste has disappeared. This allows worms to survive virtually anywhere you find pets or people — from backyards and sandboxes to dog parks.
How do dogs act when they have worms?
More serious cases in canines can produce signs of worms such as weight loss, poor coat, weakness, excessive hunger, loss of energy and diarrhoea and sickness. A dog with worms may eat more than usual, but still lose weight and where the diarrhoea is severe it can cause the dog's bottom to become sore.
What do worms inside a dog look like?
The adult roundworm is round, white to light brown in color, and several inches long. These worms look a lot like spaghetti or angel hair pasta. Adult dogs get roundworms from ingesting roundworm larvae, usually from contaminated soil or infected prey (such as a mouse or other small mammal).
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