There are different kinds of tapeworms, but the most common one is caused by swallowing a tiny infected flea. Fleas can carry the tapeworm's larvae or babies. If your dog swallows it -- maybe while grooming himself -- an adult tapeworm can grow inside your dog's intestines.
How did my dog get tapeworms?
During grooming, or in response to a flea bite, a dog inadvertently ingests the tapeworm infected flea. As the flea is digested in the dog's intestine, the tapeworm egg is released, it hatches, and then anchors itself to the intestinal lining, therefore completing the life cycle.
How does an indoor dog get tapeworms?
First, the dog will ingest a host that is harboring tapeworm eggs, most often an adult flea. There are a few ways a dog might ingest a flea, such as self-grooming, or grooming a canine or feline housemate.
How contagious are tapeworms in dogs?
Here's the good news for all dog owners, and especially for those who have rice grains or sesame seeds on their pillows: Tapeworms are not directly contagious.
Can tapeworms be passed from dog to human?
Can I get a tapeworm infection from my pet? Yes; however, the risk of infection with this tapeworm in humans is very low. For a person to become infected with Dipylidium, he or she must accidentally swallow an infected flea. Most reported cases involve children.
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