Best Cat Flea Treatment 2018: A Comprehensive Guide
Flea infestations can be a nightmare for cat owners, causing discomfort and distress to our feline friends. In 2018, several effective cat flea treatments emerged, offering pet parents a range of options to tackle this pesky problem. This guide will explore the best cat flea treatments of 2018, their pros, cons, and application methods.
Understanding Cat Fleas
Before delving into the treatments, it's essential to understand cat fleas. These tiny, wingless insects feed on the blood of cats and dogs, and their larvae can survive in your home for up to a year. Regular grooming and flea prevention are crucial to keep flea populations under control.
Top Cat Flea Treatments of 2018
1. Frontline Plus for Cats
- Active Ingredient: Fipronil
- Application: Topical, applied between the cat's shoulder blades
- Pros: Kills fleas, ticks, and lice. Water-resistant and effective for up to 30 days.
- Cons: May cause skin irritation in some cats. Not suitable for kittens under 8 weeks old.
2. Advantage II for Cats
- Active Ingredient: Imidacloprid
- Application: Topical, applied between the cat's shoulder blades
- Pros: Kills fleas within 12 hours of application. Water-resistant and effective for up to 30 days.
- Cons: May cause skin irritation in some cats. Not suitable for kittens under 8 weeks old.
3. Revolution for Cats
- Active Ingredient: Selamectin
- Application: Topical, applied between the cat's shoulder blades
- Pros: Kills fleas, ticks, ear mites, and heartworms. Water-resistant and effective for up to 30 days.
- Cons: More expensive than other treatments. Not suitable for cats under 6 weeks old.
4. Capstar for Cats
- Active Ingredient: Nitenpyram
- Application: Oral, given as a tablet
- Pros: Kills fleas within 30 minutes of administration. Safe for cats and kittens over 2 lbs.
- Cons: Does not provide long-lasting prevention. More expensive than topical treatments.
Natural and Home Remedies
Some cat owners prefer natural or home remedies to treat fleas. While these methods may not be as effective as prescription treatments, they can help manage flea populations in combination with other methods. Examples include:

- Regular grooming and bathing with flea-combating shampoos
- Using flea-repelling plants like catnip, lemongrass, and citronella
- Applying natural repellents like essential oils (diluted properly) to cat bedding and furniture
Preventing Fleas in the Future
Preventing fleas is crucial to maintain a flea-free home. Regular grooming, using flea prevention products year-round, and keeping your home clean can help prevent future infestations. Additionally, treating your yard and any other areas where your cat spends time can help control flea populations outdoors.
When choosing the best cat flea treatment for your feline friend, consider their age, weight, and any underlying health conditions. Always consult with your veterinarian before starting any new treatment regimen. By staying informed and proactive, you can help keep your cat happy, healthy, and flea-free.