Cat Flea Prevention: Natural vs Rx
Understanding the Flea Life Cycle
Only 5% of a flea infestation consists of adults on your cat. The rest are eggs and larvae in your carpet, bedding, and furniture.
Prescription Options
- Bravecto Topical: 12-week protection per dose
- Revolution Plus: Covers fleas, ticks, heartworm, and ear mites
- Capstar: Kills adult fleas within 30 minutes (no residual)
Natural Alternatives
- Daily flea combing with fine-tooth comb
- Food-grade diatomaceous earth on bedding
- Regular vacuuming (empty canister immediately)
- Hot water washing of bedding at 140F
What to Avoid
Never use dog flea products on cats. Permethrin is extremely toxic and can cause seizures and death. Essential oil repellents are also dangerous.
Environmental Treatment
For active infestations, treat your home alongside your cat. Wash all bedding, vacuum daily for 2 weeks.
