1. **External Parasites**: These parasites live on the surface of the dog's skin and can cause various issues.
- **Fleas**: Fleas are one of the most common external parasites. They can cause itching, skin irritation, and even allergic reactions. Fleas can also transmit tapeworms and other diseases. Regular flea prevention is crucial, especially in warmer months.
- **Ticks**: Ticks attach to the dog's skin and can transmit diseases such as Lyme disease and Rocky Mountain spotted fever. It's essential to check your dog for ticks after walks in wooded areas.
- **Mites**: Mites can cause conditions like mange, leading to hair loss and skin infections. Sarcoptic mange (scabies) and demodectic mange are two common types.
- **Lice**: While less common, lice can infest dogs, leading to itching and irritation.
2. **Internal Parasites**: These parasites live inside the dog's body and can cause serious health issues.
- **Roundworms**: These are common in puppies and can cause vomiting, diarrhea, and a bloated abdomen. They are transmitted through contaminated soil or from the mother during nursing.
- **Tapeworms**: Dogs can get tapeworms from ingesting fleas or eating infected animals. Symptoms include weight loss and the presence of rice-like segments in the dog's feces.
- **Hookworms**: These parasites attach to the intestinal wall and can cause anemia, weight loss, and diarrhea. They are transmitted through contaminated soil.
- **Whipworms**: Whipworms live in the large intestine and can cause diarrhea and weight loss. They are less common but can be challenging to treat.
- **Heartworms**: Transmitted by mosquitoes, heartworms can cause severe heart and lung disease. Preventative medication is essential, as treatment can be complicated and expensive.
Regular veterinary check-ups, preventive medications, and maintaining good hygiene can help you keep your dog safe from these parasites. Always consult your veterinarian for the best prevention and treatment options tailored to your dog's needs.
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