Best Selling Capstar For Dogs 2 To 25 Lbs: See Top Product Rankings by Sales Volume & Market Trends

August 2026
57 Products Tracked

Looking for the most popular capstar for dogs 2 to 25 lbs products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "capstar for dogs 2 to 25 lbs." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B00I0BWNUG currently leads the capstar for dogs 2 to 25 lbs market with 10K monthly sales, followed closely by B07GN2JYSJ with 10K monthly sales and B07PWB9J43 with 10K monthly sales. Meanwhile, ASIN B0F2HPNQ1W stands out as the fastest-growing product, achieving an impressive 12.5% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply
1
B00I0BWNUG
$35.62·
4.4
Units/sold10K
PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Cat Flea Treatment Pill, Fast Acting Tablets Start Killing in 30 Minutes, 2-25 lbs, 6 Doses | Ideal for Cats 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
2
B07GN2JYSJ
$29.74·
4.4
Units/sold10K
Capstar for Dogs (nitenpyram), Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 25+ lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
3
B07PWB9J43
$42.97·
4.2
Units/sold10K
🚀Fastest Growing
by MoM sales growth
Chewable Flea and Tick Prevention for Dogs - 120 Soft Chews Made in USA - Oral Flea and Tick Control Pills for Small, Medium, Large Dogs and Puppies - Skin and Coat Supplement Treats for All Breeds
#1
B0F2HPNQ1W
$27.97·
4.4
Chewable Flea and Tick Prevention for Dogs - 120 Soft Chews Made in USA - Oral Flea and Tick Control Pills for Small, Medium, Large Dogs and Puppies - Skin and Coat Supplement Treats for All Breeds
Units/sold
8K12.5%
Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
#2
B07PXHQ5JR
$42.97·
4.1
Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
Units/sold
10K11.1%

Top Selling Capstar For Dogs 2 To 25 Lbs

As of August 2026, we analyzed 57 tracked products in Amazon's "capstar for dogs 2 to 25 lbs" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 4,000 and 10,000 monthly sales. B00I0BWNUG leads the capstar for dogs 2 to 25 lbs market with an estimated 10,000 monthly sales.

57Products Tracked
8,200Top 10 Avg. Sales
$34.24Top 10 Avg. Price
4.3Top 10 Avg. Rating
🏆
K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply
#1
B00I0BWNUG

K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply

10,000
Units Sold/mo
$35.62
Price
4.4
Rating
13.4K
Reviews
2
PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Cat Flea Treatment Pill, Fast Acting Tablets Start Killing in 30 Minutes, 2-25 lbs, 6 Doses | Ideal for Cats 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
B07GN2JYSJ
$29.74
4.4 (18.5K)
PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Cat Flea Treatment Pill, Fast Acting Tablets Start Killing in 30 Minutes, 2-25 lbs, 6 Doses | Ideal for Cats 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
10,000 Units Sold/mo
3
Capstar for Dogs (nitenpyram), Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 25+ lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
B07PWB9J43
$42.97
4.2 (32.7K)
Capstar for Dogs (nitenpyram), Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 25+ lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
10,000 Units Sold/mo
4
Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
B07PXHQ5JR
$42.97
4.1 (26.2K)
Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses | Ideal for Dogs 2-25 lbs; Oral Tablet, No Mess; 6 doses; Fast Flea Knockdown
10,000 Units Sold/mo▲ 11.1%
5
K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21-55 lbs. | 2-Mo Supply (Packaging may vary)
B00N7DEBN4
$35.62
4.4 (44.5K)
K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21-55 lbs. | 2-Mo Supply (Packaging may vary)
9,000 Units Sold/mo
10
PetArmor Plus Flea and Tick Prevention for Dogs, Small Dog Flea and Tick Treatment, 6 Doses, Waterproof Topical, Fast Acting (5-22 lbs)
B01N0BZUXO
$39.74
4.2 (62.2K)
PetArmor Plus Flea and Tick Prevention for Dogs, Small Dog Flea and Tick Treatment, 6 Doses, Waterproof Topical, Fast Acting (5-22 lbs)
4,000 Units Sold/mo▼ 40.0%
View All 57 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the capstar for dogs 2 to 25 lbs price landscape, we segmented all 57 tracked listings in Amazon's live "capstar for dogs 2 to 25 lbs" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best capstar for dogs 2 to 25 lbs price zone, absorbing 58% of the assortment (53 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the capstar for dogs 2 to 25 lbs category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 58% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
58%
53 products

Top products in this price tier

#1
B00I0BWNUG
$35.62
10k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
18%
17 products
$50.00 ~ $100.00
Tier 3
18%
17 products
$200.00 ~ $500.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Capstar for dogs 2 to 25 lbs" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "capstar for dogs 2 to 25 lbs" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "capstar for dogs 2 to 25 lbs" was approximately 270 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #665,395, climbing 1,796 positions from the previous week. Additionally, the top 3 products for this keyword capture 80.6% of the total click share and 88.9% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

capstar for dogs 2 to 25 lbs

ASINSIGHT
Search Frequency Rank
665,395
1,796
Search Volume
270
0.4%
Top 3 Click Share
80.6%
Top 3 Conv. Share
88.9%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
270
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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Every number in this capstar for dogs 2 to 25 lbs report comes from the Amazon market data ASINSIGHT tracks. Pick how you want to work with it.

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