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Fibre for Dogs

brand-locked demand (top 5 brands take 100% of clicks) — Fibre for Dogs doesn't clear our bar today.

Flapen Score

48
Skip it
Market size 78Growth 24Conversion 100Competition 10Returns 100Price range 60Avg price 74Brand share 0Review moat 24Quality gap 30
This niche Category average

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

Units sold / yr80K
Search volume / yr-3.0%293K
Conversion rate23.7%
Avg price£14.91

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers3 · 32
Top-5 product click share88%
Open market0%
Avg brand age51 months

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

Sponsored placement11%
New entrants (1y)1· 1 succeeded
Avg rating4.6★
Avg reviews6,580

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.

Competition: brands, sellers & click share

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

£0£155K£310K£464K£619K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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.

Volume293KCVR23.7%Products9Brands3Top 5 Brands100%OOS Rate0.0%Rating4.6★Reviews6,580Avg BSR#8
10K6KSpike '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

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
Quality-Overall20%

Excellent Product

Value For Money15%

Excellent value for money

Ease Of Use10%

Easy to use

Pet Friendly10%

Really good for my dog

Soothing/Teething9%

Calms my little dog's tummy straightaway

What buyers complain about

79% of reviews
Value For Money20%

Expensive

Functionality-Overall19%

recently we found it to be not very effective

Indigestion14%

Gave dog diarrhea

Smell5%

my dig is 10 years old and her whole life she's mainly had runny poos and smelly gas

Size-Overall5%

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.

1Certifications
50%
2Advertised Vs Actual Product
50%

Common Fibre for Dogs questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Fibre for Dogs 48/100 on Amazon United Kingdom — Skip it. The niche generates £1.0M/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -3.0% over the last 90 days.
Search demand for Fibre for Dogs on Amazon United Kingdom peaks in Jan, where the busiest month runs 1.5× the quietest.