Fibre for Dogs
brand-locked demand (top 5 brands take 100% of clicks) — Fibre for Dogs doesn't clear our bar today.
Flapen Score
Is Fibre for Dogs profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Fibre for Dogs is a £1.0M/yr Amazon United Kingdom market (293K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan. Verdict: Skip it — 48/100.
Fibre for Dogs: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -3.0% over the last 90 days and 23.7% of searches end in a purchase.
£1.0M
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 9 products
Top Fibre for Dogs products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Protexin Pro-Fibre for Dogs High-Fibre Digestive Supplement with Prebiotics & Postbiotics Fibre for Dogs to Support Gut Health Immune Anal Glands & Stool Support Protexin Dog Supplement 500g
- Price
- £11.06
- Rating
- 4.6/5
- Reviews
- 8,757
- Age
- 18y ago

Protexin Pro-Fibre Advanced for Dogs and Cats
- Price
- £16.77
- Rating
- 4.5/5
- Reviews
- 102
- Age
- 10mo ago

Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs 60 ml
- Price
- £19.67
- Rating
- 4.7/5
- Reviews
- 6,380
- Age
- 7y ago

Simply Pets Online Fibor Fiber Supplement for Dogs and Cats Gut Health
- Price
- £22.64
- Rating
- 4.5/5
- Reviews
- 1,780
- Age
- 9y ago

Protexin Pro-Kolin Probiotic & Prebiotic Digestive Support Paste for Dogs & Cats Fast-Acting Gut Soothing Formula with Kaolin Helps Firm Stools Vet Recommended 30ml Syringe
- Price
- £11.85
- Rating
- 4.6/5
- Reviews
- 15,379
- Age
- 18y ago
Trending
90-day click momentum
Protexin Pro-Kolin Probiotic & Prebiotic Digestive Support Paste for Dogs & Cats Fast-Acting Gut Soothing Formula with Kaolin Helps Firm Stools Vet Recommended 30ml Syringe
- Price
- £11.85
- Rating
- 4.6/5
- Reviews
- 15,379
- Age
- 18y ago

Protexin Pro-Fibre Advanced for Dogs and Cats
- Price
- £16.77
- Rating
- 4.5/5
- Reviews
- 102
- Age
- 10mo ago

Protexin Veterinary PlaqEase Dental Powder for Dogs and Cats Helps Reduce Plaque Tartar and Bad Breath Easy Daily Oral Care Supplement 75g
- Price
- £11.15
- Rating
- 4.1/5
- Reviews
- 346
- Age
- 1y ago

Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs 60 ml
- Price
- £19.67
- Rating
- 4.7/5
- Reviews
- 6,380
- Age
- 7y ago

Pro-Kolin Advanced Dogs 15ml Syringes
- Price
- £9.88
- Rating
- 4.7/5
- Reviews
- 12,570
- Age
- 7y ago
Newest
by launch date
Protexin Pro-Fibre Advanced for Dogs and Cats
- Price
- £16.77
- Rating
- 4.5/5
- Reviews
- 102
- Age
- 10mo ago

Protexin Veterinary PlaqEase Dental Powder for Dogs and Cats Helps Reduce Plaque Tartar and Bad Breath Easy Daily Oral Care Supplement 75g
- Price
- £11.15
- Rating
- 4.1/5
- Reviews
- 346
- Age
- 1y ago

Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs 60 ml
- Price
- £19.67
- Rating
- 4.7/5
- Reviews
- 6,380
- Age
- 7y ago

Pro-Kolin Advanced Dogs 30ml Syringes
- Price
- £14.87
- Rating
- 4.7/5
- Reviews
- 12,570
- Age
- 7y ago

Pro-Kolin Advanced Dogs 15ml Syringes
- Price
- £9.88
- Rating
- 4.7/5
- Reviews
- 12,570
- Age
- 7y ago
Competition: brands, sellers & click share
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.
Brands
3 falling
Sellers
32
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
88%
Top 20: 100%
Open market
0%
- Protexin58%
- Protexin Veterinary32%
- Simply Pets Online9%
Fibre for Dogs demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan · busiest ÷ quietest = 1.5×
Top Fibre for Dogs search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- protexin72K/yr
- protexin pro fibre for dogs44K/yr
- protexin for dogs24K/yr
- fibre for dogs21K/yr
- pro fibre for dogs33K/yr
- fibor for dogs uk13K/yr
- profibre for dogs uk16K/yr
- dog fibre10K/yr
- dog fibre supplement11K/yr
- fibor6K/yr
What reviews say buyers love and hate about Fibre for Dogs
What buyers mention most, as a share of all reviews.
What buyers love
82% of reviews“Excellent Product”
“Excellent value for money”
“Easy to use”
“Really good for my dog”
“Calms my little dog's tummy straightaway”
What buyers complain about
79% of reviews“Expensive”
“recently we found it to be not very effective”
“Gave dog diarrhea”
“my dig is 10 years old and her whole life she's mainly had runny poos and smelly gas”
“Very loose stools”
Fibre for Dogs return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
50%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Fibre for Dogs questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









