---
title: "Trend — collagen for dogs - Flapen"
canonical_url: "https://flapen.com/research/uk/pet-supplies/collagen-for-dogs/trend"
last_updated: "2026-07-31T13:09:05.512Z"
locale: en
meta:
  description: "Niche score 65/100 · £305K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 65/100 · £305K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — collagen for dogs - Flapen"
---

# **collagen for dogs**

**Worth a look**

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 51Growth 15Conversion 78Competition 56Returns 100Price range 82Avg price 59Brand share 84Review moat 90Quality gap 88

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****195.17**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Great****51%**

top-5 brand share — no brand owns this niche

**Price range**

**Great****£6.50–£60.11**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Great****7.7%**

search→purchase rate — share of searches ending in a sale

**Avg price**

**Good****£13.04**

avg listing price — sweet spot $15–$100

**Competition**

**Good****51%**

top-5 click share — leaders hold, buyers still browse

**Market size**

**Good****£305K**

£305K/yr · 304K searches

**Growth**

**Bad****-20.4%**

90-day search growth — must beat 0% to launch

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")