1. **Topical Treatments**: These are usually applied once a month. Brands like Frontline and Advantage recommend monthly applications to ensure continuous protection against fleas and ticks.
2. **Oral Medications**: Some oral flea medications, like NexGard or Bravecto, can provide protection for 30 days or even up to 3 months, respectively. Always follow the manufacturer's guidelines for dosage and frequency.
3. **Flea Collars**: These can last several months, generally up to 8 months, but it’s important to check the specific product instructions for the duration of effectiveness.
4. **Environmental Treatments**: If you are treating your home or yard for fleas, these may need to be reapplied every few months, depending on the product used and the severity of the infestation.
Always consult your veterinarian for personalized recommendations based on your dog's health, lifestyle, and the flea activity in your area. Regularly check your dog for signs of fleas and adjust the treatment schedule as needed. It’s also a good idea to combine treatments with regular grooming and cleaning to keep your dog and home flea-free!
This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.