Dogs that are lethargic and less active than normal may be showing symptoms of worms. The worms cause this lack of energy by taking blood and nutrients from your dog. The hookworm is a common parasite that is dangerous enough to kill puppies due to the loss of blood.
Can worms affect a dog's behavior?
Tapeworms are a common problem in dogs. Surprisingly, although they are quite big – up to half a meter long, they cause only mild disease. They are one, but not the only, cause of 'scooting' behaviour of dogs. This unusual behaviour is where a dog rubs its bottom along the ground.
How do you know when your puppy has worms?
What are the signs your dog has worms?1visible worms or eggs in the faeces.2visible worms in fur or around the dog's rear.3scratching or rubbing of rear.4visible worms in vomit.5bloated stomach or belly.6weakness, increased appetite, constant hunger and weight loss.7diarrhoea, particularly with blood.Worms in dogs | Dog health | The Kennel Club
Are worms painful for dogs?
Intestinal worms can affect dogs of any age but are particularly dangerous in young puppies. Little pups don't have the immunity to fight off these parasites, which can multiply in their intestines, causing abdominal pain and discomfort. In some cases, extreme infestations can be fatal.
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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