PetArmor Plus Flea & Tick, Small Dog

Name: PetArmor Plus Flea & Tick, Small Dog (3-Dose)
Brand: PetArmor
SKU: B00WWP1U7I
Availability: InStock
Rating: 4.2 (60037 reviews)

Words · Craig & Sammy · ASIN B00WWP1U7I · Filed under Flea & Tick Prevention

“Mixed bag, like most budget flea treatments. Sammy's never had fleas knock wood, but if he did I'd hedge my bets with something stronger. The price is right though.”

Finding affordable flea and tick protection for your Yorkie should not mean compromising on quality. PetArmor Plus offers veterinarian-quality protection at a budget-friendly price, specifically formulated for small dogs like your Yorkshire Terrier. This waterproof topical treatment kills fleas, flea eggs, flea larvae, ticks, and chewing lice while preventing reinfestation for a full month. For Yorkies weighing 4-7 pounds with their delicate 12-14 inch chests, the small dog formula provides appropriately dosed protection. The fast-acting formula starts killing fleas within 24 hours and keeps working even after baths or swimming.

This 3-dose pack gives you three months of protection, perfect for keeping your Yorkie pest-free through the warmer seasons when parasites are most active. Easy squeeze-on application between the shoulder blades means no wrestling with pills or messy sprays. Your Yorkie deserves protection from the discomfort and health risks that fleas and ticks bring. Check the current price on Amazon for this effective, affordable solution.

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The Notes

Sizing: Sized for Yorkies 4–7 lb · check the printed chest measurement
Source: Amazon · ASIN B00WWP1U7I
Filed: Flea & Tick Prevention
Brand: PetArmor
Reviews: 4.2 · 60037 ratings
Verdict: Worth it

What owners loved

+ Easy to apply topically with clear directions — 448 of 465 ease-of-use reviews positive, no mess or greasy residue reported
+ Good value compared to vet brands, especially in multi-packs — 1,153 of 1,656 value reviews positive
+ Works quickly when it works — users report fleas dead within 24 hours and effective flea reduction in roughly half the user base

Watch for

− Effectiveness is genuinely split: 1,961 of 4,034 reviews report it doesn't work or works poorly, with dogs still scratching days after application
− Lasts closer to 2–3 weeks in practice, not the advertised 30 days — 173 of 342 longevity reviews say it wears off early
− Strong chemical smell that several users find unpleasant, though some report no odor — 125 of 234 odor reviews negative

What owners say

From the reviews.

PetArmor Plus splits the room almost evenly on whether it actually kills fleas—just over half of 4,000 effectiveness reviews are positive, while the other half report complete failure. Application is consistently praised as simple and mess-free. Value is decent for the price, but durability and consistency are the real weak points: users regularly see protection drop off after 2–3 weeks instead of a month, and there's no guarantee it'll prevent scratching even on paper. Works best as a budget backup, not a primary defense.

Source · 60037 verified Amazon reviews · Average 4.2 stars

Customer questions

Things people ask.

Q01. Does this actually kill fleas, or just prevent them? +

It kills fleas on contact when it works — reviewers report seeing dead fleas in bedding within 24 hours. However, roughly half of the 4,034 effectiveness reviews report it doesn't work at all, with dogs still scratching days after application. Results appear inconsistent across batches or dog types.

Q02. How long does a single dose actually last? +

Users report 2–3 weeks in practice, despite the 30-day claim. Of the 342 longevity reviews, 173 say protection drops off early. One reviewer noted 'stops working at 3 weeks' after consistent use.

Q03. Is it safe to use on small dogs like Yorkies or Chihuahuas? +

The 5–22 lb range covers small breeds. One verified review from a Yorkie owner reports success, but no specific Yorkie safety data emerges from the larger review set. Follow weight guidelines strictly.

Q04. What's the smell like, and is it a dealbreaker? +

Opinions vary sharply: 125 of 234 odor reviews call it strong or awful, while 109 say it's odorless or tolerable. One reviewer notes 'smells terrible but works great.' Ventilate the application area if odor sensitivity is a concern.

Q05. Can I use this on cats too, as stated in the product description? +

Yes, reviews confirm use on cats, but several reviewers report cats experiencing scratching or rashes after application — notably more adverse reactions than dog reviews. Consider a vet-approved feline option if your cat is sensitive.

The verdict