1. **Ingestion of Contaminated Food or Water**: Dogs can ingest worm eggs or larvae present in contaminated food or water. This often happens when dogs consume raw meat or drink from stagnant water sources.
2. **Contact with Infected Animals**: Dogs can get infected by coming into contact with feces from other infected animals. This is particularly common in areas where multiple dogs congregate, such as dog parks.
3. **Fleas**: Certain types of worms, like tapeworms, can be transmitted through fleas. If a dog ingests a flea while grooming itself, it can become infected with tapeworms.
4. **Mother to Puppies**: Puppies can be born with worms if their mother was infected during pregnancy. They can also get worms through nursing from an infected mother.
5. **Soil Contamination**: Some types of worms, such as roundworms and hookworms, can survive in the environment for long periods. Dogs can pick them up by walking on contaminated soil or grass and then licking their paws.
To prevent worm infections, regular deworming, maintaining good hygiene, and keeping your dog's environment clean are essential. Regular vet check-ups can help detect and treat any infections early on.
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