- Vendor: PetAction
PetAction Pro for Dogs, 8 Doses
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Protect your dog from fleas and ticks year-round with PetAction Pro Topical Treatment. This 8-dose supply contains the same proven dual active ingredients found in Frontline Plus — fipronil and (S)-methoprene — to eliminate every stage of the flea life cycle and kill ticks before they can transmit disease.
PetAction Pro is completely waterproof, so it keeps working even if your dog swims or gets bathed after application. It kills adult fleas, flea eggs, and flea larvae, plus ticks, chewing lice, and mites that may cause sarcoptic mange. Professional-grade protection at a fraction of the prescription price, from a brand that puts your dog's health first.
- 8-dose topical flea and tick treatment
- Same dual active ingredients as Frontline Plus
- Kills fleas at every life stage
- Waterproof and long-lasting protection
- Also kills ticks, lice, and sarcoptic mange mites
- Fipronil — the #1 vet-recommended flea & tick active ingredient
- Kills fleas, flea eggs, flea larvae, ticks, and chewing lice
- Easy spot-on application between shoulder blades — no pills, no mess
- Waterproof — remains effective even after bathing or swimming
- 8-month supply offers long-term protection at a fraction of the veterinary cost
- Brand: PetAction
- Supply: 8 doses (8-month supply)
- Category: Flea & Tick Treatment (Dog)
- Application: Topical spot-on
- Active Ingredient: Fipronil
- Waterproof: Yes
- Item #: PETACTION-PRO-6-22LB
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PetAction Pro for Dogs, 8 Doses
6–22 lbs
Value, Quality, & Savings
The best for your besties
At BuyLitter, your pets deserve better than shelf-filler. Every product in our inventory is hand-selected from industry-leading, vet-trusted brands — curated for quality, not convenience. Whether you're restocking premium clumping litter, sourcing fipronil-based flea protection, or adding a joint supplement that actually works, each item earns its place by meeting one standard: real results for real animals.

