Keep your cat protected with Frontline Plus for Cats, a fast-acting, waterproof topical treatment that delivers comprehensive protection against fleas, ticks, and lice. Safe for use on cats and kittens 8 weeks and older, this vet-trusted formula is also approved for breeding, pregnant, and nursing cats, making it a convenient and reliable choice for multi-cat households. Whether your cat is indoor, outdoor, or both, Frontline Plus provides long-lasting defense against common parasites—offering peace of mind and proven results.
Key Benefits of Frontline Plus at PetGuardRx:
Kills Fleas Fast – Eliminates adult fleas within hours and provides protection for up to 1 full month.
Stops Flea Life Cycle – Prevents flea eggs, larvae, and pupae from developing for up to 6 weeks, effectively breaking the infestation cycle.
Tick Control – Protects against four major tick species, including those that may transmit Lyme disease: brown dog tick, American dog tick, lone star tick, and deer tick.
Treats Flea Allergy Dermatitis (FAD) – Helps reduce symptoms caused by flea allergies in sensitive cats.