Health Problems from Tapeworms in Dogs

Most animals, including humans, can get tapeworms. Tapeworms do not have a digestive system and instead absorb nutrients through their skin. Although they attach themselves to an animal's intestines, they don't pose a high risk of causing health problems in adult dogs, but they can make the animal very uncomfortable.

  1. Definition

    • Tapeworms are internal parasites that live inside the small intestines of dogs and other animals. The Dipylidium caninum is the most common tapeworm found in dogs. It is flat, white and can grow up to 8 inches long. It has a flat head and uses its hook-like mouth to attach to the dog's intestine. A tapeworm is made up of many segments that break off and are shed in the dog's feces. Sometimes the segments are visible in the dog's fecal matter or around its anus.

    Symptoms and Health Problems

    • Tapeworms are not very harmful to dogs. They may cause the dog to lose weight and possibly make him lethargic, but generally only when the dog has a high infestation. Some dogs with tapeworms may scoot their bottoms across the ground, possibly due to irritation around the dog's anus caused by the segments of the tapeworm. Dogs may also vomit when the tapeworm detaches from the intestine.

    Treatment

    • Treating your dog for tapeworms is affordable and easy. A vet can prescribe medicine in a pill or administer injections. The medicine will dissolve the tapeworm in the intestines and cause no side effects. Dosage is determined by the dog's weight and your vet will recommend the length of time for medication to be given.

    Prevention

    • Because tapeworms are generally spread by fleas, it's crucial to focus on flea prevention. If your dog lives outside, consider treating the area or yard where he typically lies or runs. Also treat the inside of your home if your dog is an indoor/outdoor pet. Focus on treating carpeted areas and the dog's bedding. Vacuum daily and give your dog a bath regularly. Keep your dog protected with flea drops or a similar flea-control medication.