---
title: "Frontline Shield for Dogs — $196K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/frontline-shield-for-dogs"
last_updated: "2026-07-22T21:32:29.810Z"
locale: en
meta:
description: "Niche score 59/100 · $196K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $196K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Frontline Shield for Dogs — $196K/yr Amazon US Niche (2026) - Flapen"
---
# **frontline shield for dogs**
**Worth a look**
Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 39Growth 79Conversion 96Competition 12Returns 97Price range 95Avg price 90Brand share 0Review moat 63Quality gap 73
**Returns**
**Incredible****0.5%**
return rate — above 6% kills the launch gate
**Conversion**
**Incredible****13.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Incredible****$44.16–$80.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$58.11**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+70.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****966.88**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$196K**
$196K/yr · 24K searches
**Competition**
**Bad****85%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, frontline shield for dogs is a $196K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 59/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **frontline shield for dogs market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **$58K–$73K**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **13.9%**
- **Avg BSR**
- **#64**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **107 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**4**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**85%**
Top 20: 100%
**Open market**
**0%**
- Frontline100%
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +70.2% search growth over the last 90 days.
2K1KSpike '24Spike '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Apr, May · busiest ÷ quietest = 9.5×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/frontline-shield-for-dogs/trend)
## **Top frontline shield for dogs products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$20K20%$39K30%$59K40%$78K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**FRONTLINE Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 3**Frontline**$44.76**4.4★1,994 rev](https://www.amazon.com/dp/B08P3B82FY) [2**FRONTLINE Shield Flea & Tick Treatment for Small Dogs 11-20 lbs. Count of 3**Frontline**$45.06**4.3★745 rev](https://www.amazon.com/dp/B08P3BLGD1) [3**FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3**Frontline**$44.16**4.3★597 rev](https://www.amazon.com/dp/B08P3CYX3H) [4**FRONTLINE Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 6**Frontline**$77.36**4.4★1,994 rev](https://www.amazon.com/dp/B08P3BCH8C) [5**FRONTLINE Shield Flea & Tick Treatment for Dogs 81-120 lbs. (Red) Count of 3**Frontline**$46.93**4.3★575 rev](https://www.amazon.com/dp/B08P3CTTLY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**FRONTLINE Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 3**Frontline**$44.76**1,994 rev5y ago](https://www.amazon.com/dp/B08P3B82FY) [**FRONTLINE Shield Flea & Tick Treatment for Small Dogs 11-20 lbs. Count of 3**Frontline**$45.06**745 rev5y ago](https://www.amazon.com/dp/B08P3BLGD1) [**FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3**Frontline**$44.16**597 rev5y ago](https://www.amazon.com/dp/B08P3CYX3H) [**FRONTLINE Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 6**Frontline**$77.36**1,994 rev5y ago](https://www.amazon.com/dp/B08P3BCH8C) [**FRONTLINE Shield Flea & Tick Treatment for Dogs 81-120 lbs. (Red) Count of 3**Frontline**$46.93**575 rev5y ago](https://www.amazon.com/dp/B08P3CTTLY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**FRONTLINE Shield Flea & Tick Treatment for Dogs 81-120 lbs. (Red) Count of 3**Frontline**$46.93**4.3★**▲ 20%**](https://www.amazon.com/dp/B08P3CTTLY) [**FRONTLINE Shield Flea & Tick Treatment for X-Small Dogs 5-10 lbs. Count of 3**Frontline**$46.24**4.2★**— 7%**](https://www.amazon.com/dp/B08P3BN57D) [**FRONTLINE Shield Flea & Tick Treatment for Small Dogs 11-20 lbs. Count of 3**Frontline**$45.06**4.3★**— 7%**](https://www.amazon.com/dp/B08P3BLGD1) [**FRONTLINE Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 3**Frontline**$44.76**4.4★**— 5%**](https://www.amazon.com/dp/B08P3B82FY) [**FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3**Frontline**$44.16**4.3★**— 3%**](https://www.amazon.com/dp/B08P3CYX3H)
**~~View all trending →~~**
## **What buyers say about frontline shield for dogs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**28%
*“Worth it”*
**Quality-Overall**17%
*“Front line products to me are the best”*
**Ease Of Use**11%
*“Easy to use”*
**Allergies**11%
*“I have used this product on my dog before and pleased with effects of keeping dog flea and tick free”*
**Advertised Vs Actual Product**11%
*“This works exactly how its supposed to”*
**Fun/Entertainment Experience**11%
*“Hiking is so much more enjoyable”*
**Scratch Resistance**6%
*“Keeps him from scratching and ticks and fleas out of yard”*
### **What buyers complain about **
**Value For Money**19%
*“Only cheaper”*
**Allergies**17%
*“the itch”*
**Functionality-Overall**13%
*“Didnt work at all”*
**Moist/Dry**7%
*“that his fur never dried for several days”*
**Strength**7%
*“Ineffective”*
**Natural Resource Wastage**7%
*“Wasted time and money”*
**Contamination**7%
*“That being said ticks die real quick when in contact with the dogs”*
**Connectivity-Overall**7%
*“was not linking”*
**Quality-Overall**6%
*“A great decline in the quality of this product”*
**Durability**6%
*“it does not last a month now”*
### **Top return reasons **
**Advertised Vs Actual Product**23%
**Size-Overall**22%
**Value For Money**15%
**Functionality-Overall**14%
**Weight Heavy**5%
**Leak-Proof**3%
**Ingredients-Overall**3%
**Product Condition**3%
**Ease Of Chewing/Swallowing**3%
**Quality-Overall**2%
## **Common questions**
- **Is frontline shield for dogs profitable to sell on Amazon United States?**
- The niche generates $196K/yr across 8 tracked products. 90-day search growth is +70.2%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the frontline shield for dogs niche?**
- 1 brands and 4 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in frontline shield for dogs?**
- Top complaints mined from reviews: Value For Money, Allergies, Functionality-Overall. The return rate is 0.5%.
- **When does demand for frontline shield for dogs peak?**
- Demand peaks in Apr–May; the busiest month runs 9.5× the quietest.
- **What does it cost to enter the frontline shield for dogs niche?**
- Listings span $44.16–$80.51; the average listing price is $58.11 (sweet spot $15–$100). The average incumbent carries 967 reviews — the moat a new listing must climb.
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