---
title: "Constipation Relief for Dogs — $318K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/constipation-relief-for-dogs"
last_updated: "2026-07-22T20:49:41.328Z"
locale: en
meta:
description: "Niche score 52/100 · $318K/yr market · 192K searches/yr · $19.31 avg price. Soft demand (-10.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $318K/yr market · 192K searches/yr · $19.31 avg price. Soft demand (-10.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Constipation Relief for Dogs — $318K/yr Amazon US Niche (2026) - Flapen"
---
# **constipation relief for dogs**
**Worth a look**
Shows low returns (0.1%), but soft demand (-10.5% this quarter) keeps it on the watch list.
Market size 52Growth 20Conversion 81Competition 23Returns 100Price range 71Avg price 86Brand share 42Review moat 23Quality gap 60
**Returns**
**Incredible****0.1%**
return rate — above 6% kills the launch gate
**Avg price**
**Great****$19.31**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.00–$39.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$318K**
$318K/yr · 192K searches
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****8,173.87**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-10.5%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, constipation relief for dogs is a $318K/yr Amazon United States market (192K searches/yr). The top 5 brands hold 80% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **constipation relief for dogs market data**
- **Units sold / yr**
- **15K–20K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$290K–$386K**
- units × avg price
- **Launch success**
- **40%**
- 2 of 5 new (360d)
- **Conversion rate**
- **8.6%**
- **Avg BSR**
- **#99**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**37**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**13%**
- Woof 'n' Purr24% - NaturVet17% - Bernie's14% - Wellix13% - Vetnique12% - Fruitables7% - Open — no brand owns it (5 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.5% search growth over the last 90 days.
5K3KSpike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/constipation-relief-for-dogs/trend)
## **Top constipation relief for dogs search terms**
- **dog constipation relief**33K/yr+7.0%6.6% conv. - **dog laxative**24K/yr+4.0%8.4% conv. - **constipation relief for dogs**30K/yr-39.4%7.0% conv. - **dog stool softener**21K/yr-10.6%11.0% conv. - **stool softener for dogs**16K/yr-8.6%9.3% conv. - **dog laxative for blockage**12K/yr+19.2%7.7% conv. - **laxative for dogs**10K/yr+6.3%7.8% conv. - **dog laxative for constipation**11K/yr-25.9%11.7% conv. - **lactulose for dogs**7K/yr-7.5%3.4% conv. - **dog constipation**7K/yr-28.1%8.3% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/constipation-relief-for-dogs/search-terms)
## **Top constipation relief 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%$32K20%$64K30%$95K40%$127K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Dog Constipation Relief - Constipation Relief for Dogs - Stool Softener for Dogs - Dog Stool Softener - Dog Laxative for Constipation - Dog Laxative - Laxative for Dogs - 1 fl oz - Bacon Flavor**Woof 'n' Purr**$19.80**4.2★421 rev](https://www.amazon.com/dp/B0DQ6J4MFM) [2**NaturVet Stool Ease for Dogs 40 Soft Chews Helps Maintain Regular Bowel Movements Enhanced with Sugar Beet Pulp Flaxseed & Psyllium Husk 40 Day Supply**NaturVet**$16.29**4.3★4,743 rev](https://www.amazon.com/dp/B00LHYFNKU) [3**Perfect Poop Digestion & General Health Supplement for Dogs: Fiber Prebiotics Probiotics & Enzymes Relieve Digestive Conditions Optimize Stool and Improve Health (Cheddar Cheese 4.2 oz)**Bernie's**$15.10**4.4★12,702 rev](https://www.amazon.com/dp/B086YL81LF) [4**Wellix 4oz Cat & Dog Constipation Relief - Liquid Stool Softener with Dandelion Root Prebiotics and Probiotics for Cats & Dogs - Natural Laxative for Gas and Tummy Relief - Chicken Flavor**Wellix**$15.88**4.4★259 rev](https://www.amazon.com/dp/B0FYPK74CV) [5**Fruitables Pumpkin Digestive Supplement Made with Pumpkins for Dogs Healthy Fiber Supplement for Pet Nutrition Packed with Superfoods 15 oz**Fruitables**$5.00**4.5★4,052 rev](https://www.amazon.com/dp/B001E0L6Z8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pawvotum Constipation Relief Probiotics for Dogs Natural Stool Softener & Digestive Aid Gut Health Supplement Gentle Elimination & Upset Stomach Soother 2 Fl Oz**Pawvotum**$12.11**20 rev4mo ago](https://www.amazon.com/dp/B0GR58S8NV) [**Zoavet Dog Constipation Relief Made in USA Liquid Stool Softener for Dogs Fast Acting Dog Laxative for Constipation & Blockage Support Gentle Digestive Aid**Zoavet**$8.23**42 rev5mo ago](https://www.amazon.com/dp/B0GNJG37D2) [**Wellix 4oz Cat & Dog Constipation Relief - Liquid Stool Softener with Dandelion Root Prebiotics and Probiotics for Cats & Dogs - Natural Laxative for Gas and Tummy Relief - Chicken Flavor**Wellix**$15.88**259 rev7mo ago](https://www.amazon.com/dp/B0FYPK74CV) [**Dog Constipation Relief - Constipation Relief for Dogs - Helps to Gently Relieve Constipation Soften Bowel Movements & Much More - Dog Laxative - Pet Stool Softener - 1 fl oz - Bacon Flavor**Oliver & Co.**$18.09**46 rev7mo ago](https://www.amazon.com/dp/B0G3YBF89M) [**VivaElixir Constipation Relief for Dogs and Cats - Gentle Laxative and Stool Softener with Psyllium - Supports Healthy Bowel Movements Hairball Relief and Digestive Comfort - 2 fl oz (60 ml)**VivaElixir**$29.52**7 rev9mo ago](https://www.amazon.com/dp/B0FSKZ8VJ3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pawvotum Constipation Relief Probiotics for Dogs Natural Stool Softener & Digestive Aid Gut Health Supplement Gentle Elimination & Upset Stomach Soother 2 Fl Oz**Pawvotum**$12.11**4.4★**▲ 309%**](https://www.amazon.com/dp/B0GR58S8NV) [**Zoavet Dog Constipation Relief Made in USA Liquid Stool Softener for Dogs Fast Acting Dog Laxative for Constipation & Blockage Support Gentle Digestive Aid**Zoavet**$8.23**4.4★**▲ 305%**](https://www.amazon.com/dp/B0GNJG37D2) [**VivaElixir Constipation Relief for Dogs and Cats - Gentle Laxative and Stool Softener with Psyllium - Supports Healthy Bowel Movements Hairball Relief and Digestive Comfort - 2 fl oz (60 ml)**VivaElixir**$29.52**5.0★**▲ 192%**](https://www.amazon.com/dp/B0FSKZ8VJ3) [**Wellix 4oz Cat & Dog Constipation Relief - Liquid Stool Softener with Dandelion Root Prebiotics and Probiotics for Cats & Dogs - Natural Laxative for Gas and Tummy Relief - Chicken Flavor**Wellix**$15.88**4.4★**▲ 99%**](https://www.amazon.com/dp/B0FYPK74CV) [**Vetnique Glandex Anal Gland Soft Chew Treats with Pumpkin for Dogs Digestive Enzymes Probiotics Fiber Supplement for Dogs Boot the Scoot (30ct Peanut Butter Chews)**Vetnique**$19.65**4.5★**▲ 87%**](https://www.amazon.com/dp/B01L2K1R76)
**~~View all trending →~~**
## **What buyers say about constipation relief for dogs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Pet Friendly**19%
*“Dog loves it”*
**Quality-Overall**18%
*“Great product, good purchase for the fur babies”*
**Advertised Vs Actual Product**9%
*“As Advertised”*
**Taste-Overall**9%
*“Great treat”*
**Ease Of Use**6%
*“Easy to use”*
**Flavor**5%
*“The bacon flavor made it easy to give”*
**Ease Of Chewing/Swallowing**5%
*“I HIGHLY recommend these chews”*
**Value For Money**5%
*“Cost effective”*
**Smell**3%
*“There is no funny smell”*
**Soothing/Teething**2%
*“Chews provide relief”*
### **What buyers complain about **
**Functionality-Overall**18%
*“Doesn't seem to help”*
**Indigestion**17%
*“Also made my dog break out in hives after day 3”*
**Value For Money**13%
*“Way too expensive”*
**Smell**10%
*“it smelled awful”*
**Allergies**4%
*“My dog developed an allergic rash”*
**Ease Of Chewing/Swallowing**3%
*“The chews are easily broken in half for very small dogs or sprinkled over food”*
**Advertised Vs Actual Product**2%
*“False advertising”*
**Quality-Overall**2%
*“Quality control figure it out”*
**Taste-Overall**2%
*“Nasty, black chunk, made my dog sick”*
**Flavor**2%
*“he hates this flavor”*
### **Top return reasons **
**Functionality-Overall**24%
**Leak-Proof**11%
**Advertised Vs Actual Product**10%
**Value For Money**9%
**Defective Material/Parts**9%
**Indigestion**6%
**Color**5%
**Ingredients-Overall**4%
**Quality-Overall**4%
**Product Condition**3%
## **Common questions**
- **Is constipation relief for dogs profitable to sell on Amazon United States?**
- The niche generates $318K/yr across 15 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is -10.5%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the constipation relief for dogs niche?**
- 11 brands and 37 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in constipation relief for dogs?**
- Top complaints mined from reviews: Functionality-Overall, Indigestion, Value For Money. The return rate is 0.1%.
- **When does demand for constipation relief for dogs peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the constipation relief for dogs niche?**
- Listings span $5.00–$39.08; the average listing price is $19.31 (sweet spot $15–$100). The average incumbent carries 8,174 reviews — the moat a new listing must climb.
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