CAPSTAR™ Flea Control Tablets for Cats 2-25lbs (6 ct)

When fleas show up, you need something that works immediately. CAPSTAR™ Flea Control Tablets for Cats deliver fast, effective relief by killing adult fleas quickly—so your pet can get back to comfort without the wait.

Formulated with nitenpyram, CAPSTAR begins working within 30 minutes of administration, eliminating over 90% of adult fleas within hours. It’s an ideal solution for treating active infestations or providing quick knockdown before starting a long-term flea prevention program.

These easy-to-administer oral tablets are safe for cats and kittens 2 pounds and up, and at least 4 weeks old. Because CAPSTAR only targets adult fleas, it can be safely given as often as once daily if reinfestation occurs—making it a flexible option for ongoing flea control during heavy infestations.

Whether you’re dealing with a sudden flea outbreak or need a reliable first step in your flea control routine, CAPSTAR provides trusted, vet-recommended performance without the need for a prescription.

Why pet owners trust CAPSTAR:

• Starts killing fleas within 30 minutes
• Kills over 90% of adult fleas within hours
• Helps relieve flea allergy dermatitis caused by bites
• Safe for cats & kittens (2 lbs+, 4 weeks+)
• Can be given daily if reinfestation occurs
• Oral tablet—no mess, no topical residue
• No prescription required

How it works:
CAPSTAR targets adult fleas on your pet, killing them quickly after ingestion. For full flea control, pair with a long-term flea prevention product to break the lifecycle.