heart worm medication dogs
Worth a lookShows low returns (0.2%), but a small market ($45K/yr) keeps it on the watch list.
Returns
Incredible0.2%return rate — above 6% kills the launch gate
Avg price
Incredible$43.22avg listing price — sweet spot $15–$100
Price range
Great$12.72–$121.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Growth
Good+23.4%90-day search growth — must beat 0% to launch
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad6,873.24avg incumbent reviews — the moat a new listing must climb
Market size
Bad$45K$45K/yr · 43K searches
According to Flapen's Amazon United States niche tracking, heart worm medication dogs is a $45K/yr Amazon United States market (43K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 50/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
heart worm medication dogs market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $22K–$32K
- units × avg price
- Launch success
- 50%
- 3 of 6 new (360d)
- Conversion rate
- 2.4%
- Avg BSR
- #36
- Page quality
- 0%
- Prime
- 52%
- Sponsored
- 82%
- Out of stock
- 0.0%
- Avg brand age
- 60 months
- Avg seller age
- 143 days
Competition & brand share
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.Brands
20 rising
Sellers
54
Top-5 brand share
77%
Top 20: 100%
Top-5 click share
44%
Top 20: 86%
Open market
20%
- HEARTGARD24%
- PetArmor22%
- Nexgard15%
- TRI-HEART PLUS10%
- Simparica Trio5%
- Frontline3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +23.4% search growth over the last 90 days.Peak months: Apr, May · busiest ÷ quietest = 2.0×
Top heart worm medication dogs search terms
- heartworm medication for dogs16K/yr
- heartworm for dogs10K/yr
- dog heartworm6K/yr
- worm prevention for dogs5K/yr
- heartworm medicine4K/yr
- heartworm treatment for dogs2K/yr
- heart worm medication dogs292/yr
Top heart worm medication 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.
All 33 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
PetArmor 7 Way De-Wormer for Dogs Oral Treatment for Tapeworm Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs) Worm Remover Puppy Dewormer (Praziquantel & Pyrantel Pamoate) 2 Chewables
PetArmor$18.314.6★33,281 rev
HEARTGARD Plus (ivermectin/pyrantel) Real-Beef Chewables for Dogs 51-100 lbs (Brown Box) 6 Month Supply of Chews (Heartworm Disease Preventive)
HEARTGARD$86.604.8★175 rev
HEARTGARD Plus (ivermectin/pyrantel) Real-Beef Chewables for Dogs up to 25 lbs (Blue Box) 6 Month Supply of Chews (Heartworm Disease Preventive)
HEARTGARD$57.724.9★401 rev
PetArmor 7 Way De-Wormer for Dogs Oral Treatment of Tapeworm Roundworm & Hookworm Dewormer for Puppies & Small Dogs (6-25 lbs) Worm Remover (Praziquantel & Pyrantel Pamoate) 2 Flavored Chewables
PetArmor$13.694.6★33,281 rev
NexGard Plus (afoxolaner moxidectin and pyrantel) Flea and Tick Protection & Heartworm Preventive for Dogs Soft Beef Flavored Chewables 33.1-66 lbs. (Purple) 1 Chew (1 Month Supply)
Nexgard$47.024.7★133 rev
Newest
by launch date
Trio Dewormer for Dogs Tablets for Tapeworms Roundworms & Hookworms Pyrantel Pamoate/Praziquantel for Medium and Large Dogs Over 25 lbs 50 Tablets
VetThera$39.8815 rev
Young Heart for Dogs lvermect Tablets for Dog Hawthorn Prevention for Dogs Heart Health Circulatory & Cardiovascular System 7.5 mg 100 Tablets
AETHER$37.8526 rev
Luckyond Pyrantel Pamoate and Praziquantel De-wormer Tablet for Medium and Large Dogs Chewable Formula
Luckyond$39.8859 rev
Faith Love Hope Hawthorn & Dandelion Herbal Formula
Faith Love Hope$24.375 rev
Zenectin Dewormer for Dogs Digestive Cleanser Broad Spectrum for All Wormer Hookworms Lung Worms Pin Worms Round Worms
Zencar$38.709 rev
Trending
90-day click momentumTrio Dewormer for Dogs Tablets for Tapeworms Roundworms & Hookworms Pyrantel Pamoate/Praziquantel for Medium and Large Dogs Over 25 lbs 50 Tablets
VetThera$39.884.9★
HEARTGARD Plus (ivermectin/pyrantel) Real-Beef Chewables for Dogs 51 -100 lbs (Brown Box) 1 Month Supply of Chews (Heartworm Disease Preventive)
HEARTGARD$17.954.8★
Young Heart for Dogs lvermect Tablets for Dog Hawthorn Prevention for Dogs Heart Health Circulatory & Cardiovascular System 7.5 mg 100 Tablets
AETHER$37.854.1★
Faith Love Hope Hawthorn & Dandelion Herbal Formula
Faith Love Hope$24.374.6★
Zenectin Dewormer for Dogs Digestive Cleanser Broad Spectrum for All Wormer Hookworms Lung Worms Pin Worms Round Worms
Zencar$38.704.4★
What buyers say about heart worm medication dogs
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent price”
“Great product and easy to purchase”
“Easy to apply”
“As advertised”
“My cat loves it”
“She enjoys the taste”
“The ingredients feel natural and gentle, which was really important to me, especially for regular use”
“easy to chew for pups”
“My dogs love the flavor”
“Worked fast”
What buyers complain about
“Not processing”
“Stomach issues”
“It gets a little pricey at times”
“the itch”
“Inaccurate advertising misleading”
“Wasn't the same ingredients as the ones I bought at Costco”
“It doesnt have a strong smell”
“Ineffective”
“It must taste terrible”
“Garbage”
Top return reasons
Common questions
- Is heart worm medication dogs profitable to sell on Amazon United States?
- The niche generates $45K/yr across 33 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +23.4%. Flapen's verdict: Worth a look (50/100).
- How competitive is the heart worm medication dogs niche?
- 20 brands and 54 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 77% of demand.
- What do buyers complain about in heart worm medication dogs?
- Top complaints mined from reviews: Functionality-Overall, Indigestion, Value For Money. The return rate is 0.2%.
- When does demand for heart worm medication dogs peak?
- Demand peaks in Apr–May; the busiest month runs 2.0× the quietest.
- What does it cost to enter the heart worm medication dogs niche?
- Listings span $12.72–$121.95; the average listing price is $43.22 (sweet spot $15–$100). The average incumbent carries 6,873 reviews — the moat a new listing must climb.