1. **External Parasites**: These parasites live on the surface of the dog’s body.
- **Fleas**: Tiny, jumping insects that feed on a dog's blood. They can cause itching, allergic reactions, and transmit tapeworms.
- **Ticks**: Small arachnids that latch onto the skin and can transmit diseases like Lyme disease and Rocky Mountain spotted fever.
- **Mites**: Microscopic parasites that can cause conditions like mange, leading to hair loss and skin irritation.
- **Lice**: Small insects that can infest a dog’s coat, leading to itching and discomfort.
2. **Internal Parasites**: These parasites live inside a dog’s body, often in the intestines.
- **Roundworms**: Common in puppies, these worms can cause weight loss, bloating, and vomiting. They can be transmitted through contaminated soil or feces.
- **Tapeworms**: These flatworms are often contracted by ingesting fleas or infected rodents. Symptoms include weight loss and visible segments of the worm in the dog's feces.
- **Hookworms**: These parasites attach to the intestinal wall and can cause anemia and weakness. They can enter a dog’s body through the skin as well.
- **Whipworms**: These worms live in the large intestine and can cause diarrhea and weight loss.
To prevent and treat these parasites, regular veterinary check-ups, proper hygiene, and preventive medications are essential. Always consult with your veterinarian for the best prevention and treatment options for your dog.
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