Dogs that are infected often lose their appetite or, in some cases, have a sudden increase in hunger. Even though your dog may have increased appetite levels, he may still lose weight. As with the other symptoms of worm infestation in dogs, you should visit a veterinarian as soon as your dog shows changes in appetite.
Can worms make my dog not want to eat?
Change in Feeding Habits A sudden change in a dog's appetite may mean he is infected with roundworms. Food may lose its appeal, or he may suddenly be more hungry because worms are stealing nutrients from his food.
What are the signs of a dog having worms?
Some of the most common symptoms of worms in dogs are:Weight loss accompanied by a marked increase or decrease in appetite.Distended abdomen, or 'pot-bellied' appearance.Lethargy.Vomiting.Diarrhea/chronic soft stools.Chronic coughing.Dulling of coat and/or hair loss accompanied by skin irritation/inflammation.Dog Deworming - Viera East Veterinary Center
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.
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