9 bestFlea Treatmentsof May 2026

K9 Advantix II Flea and Tick Treatment for Small Dogs weighing less than 4.5 kg (less than 10 lbs.)

Advantage II Flea Treatment for Small Cats weighing between 2.3 kg to 4 kg (5 lbs. to 9 lbs.)

Parapet Praventa for Large Cats - 6 Tubes

Parapet K9 Praventa 360 for Large Dogs - 3 Tubes

Capstar Oral Flea Treatment for Small Dogs and Cats weighing 1 to 11 kg - 6 pack

Zodiac Spot On II for Cats & Kittens

Zodiac Infestop for Cats Over 4KG

Advantage II Flea Treatment for Kittens weighing less than 2.3 kg (less than 5 lbs.)