How We Test and Choose Products
Every product on this site earned its place through a structured evaluation process. Nothing gets recommended because it's popular, cheap, or pays us more. Here's exactly how we decide what makes the cut.
Our Scoring Criteria
Every product is assessed against five weighted criteria. These aren't arbitrary — they reflect the things that actually matter when a real dog owner uses a product on a real British walk.
Does it suit the dog shape it claims to suit? We check sizing charts against real breed measurements, look for pressure points, and assess adjustability. A harness that fits a Labrador but pinches a Springer fails here.
Can it handle repeated wet, muddy, normal-owner use? We evaluate materials, stitching quality, waterproofing claims, and how the product holds up after washing. British weather is the real test.
Can a normal human put it on without a wrestling match? We assess clip design, fastening systems, how quickly you can get a coat on a wriggling dog at the car boot, and whether the product works with other gear like harnesses.
Not just cheapest — best value for the actual job. A £65 coat that lasts three winters is better value than a £20 one that falls apart in six months. We factor in replacement frequency and cost-per-use.
If you can't easily clean it after a muddy walk, it won't get used. We check washing instructions, whether machine washing is realistic, and how the product looks after multiple washes.
How the editor's score is calculated
Where a product on this site shows a numeric score (e.g. 4.2/5) it is the weighted average of the five criteria above, scored from 1 to 5:
score = (fit × 0.30) + (durability × 0.25) + (ease of use × 0.20) + (value × 0.15) + (washability × 0.10)
Each criterion is scored against the published definitions above, not against the product's competitors. A score of 5 means the product genuinely excels at that criterion for the use case it's recommended for; 3 means it's adequate; 1 means it actively fails.
This is a single editorial score, not an aggregate of multiple users — we say so in the schema markup. We do not publish numeric scores for products where we don't have enough information to score every criterion honestly. If a product has no visible score, it means we've recommended it on a qualitative basis only.
If a product receives a score below 3.5 we usually don't recommend it at all. Anything that makes a guide on this site has cleared at least that bar against its intended use case.
How We Evaluate Products
Every pick on this site is built from four evidence streams we triangulate against each other. We name each stream so you can judge the basis of any recommendation:
- Manufacturer specifications and materials. Named fabrics, fibre weights (gsm), clip-force ratings, warranty terms. We read these on the manufacturer's UK site first, not the marketplace listing.
- UK buyer reviews at scale. For each product on a guide we synthesise at least 100 verified-purchase UK reviews. We look for patterns in 1-star and 2-star reviews specifically — the 5-star noise is less informative. Sizing complaints and month-3+ durability reports are the signal.
- Independent UK expert sources. For welfare-sensitive picks (harnesses on brachycephalic breeds, IVDD-safe gear for Dachshunds, heart-aware exercise gear for Cavaliers and Cavapoos) we cross-reference against published guidance from:
- RCVS (Royal College of Veterinary Surgeons)
- BVA (British Veterinary Association) position statements
- PDSA Pet Help and the annual PDSA Pet Wellbeing Report
- Dogs Trust education content
- Battersea pet advice
- Breed-specific organisations — The Kennel Club breed councils, UK Whippet Breed Council, Cockapoo Club of GB, The Beagle Association, and the BOAS-specialist veterinary surgeon community
- UK owner-community behaviour. Breed-specific forums, Reddit UK dog subs, Facebook breed groups. We sample specifically for UK climate and retail context — a US-only review on a waterproof coat is not usable UK evidence.
What we don't do: we do not claim paid testing panels, lab results we did not run, or owner-surveys we did not conduct. Where we reference original UK owner survey data, the methodology and sample size are stated on the page.
Keyword and commercial research
Before writing a new product guide, cost guide, or breed-specific page we validate search intent and competitive landscape via:
- DataForSEO for UK search volume, keyword difficulty, 12-month trend, and SERP composition (top-10 domain authority signal).
- Google Search Console on our own property for strike-distance keywords we already rank for but need to strengthen.
- Historical volume trend — a rising keyword (seasonal or structural) is weighted higher than a flat one.
- SERP feature analysis — featured-snippet-present queries are prioritised for structured Q/A-format content.
We only build pages where: (a) keyword difficulty is low enough that a DR 0–5 site can realistically rank top-10, (b) the SERP is not dominated by a DR 80+ brand at #1, and (c) the user intent is genuinely commercial or decisively informational. We kill validated-to-be-winnable keywords publicly in our internal records so we don't rebuild losing bets.
What Disqualifies a Product
Some products never make our guides, regardless of how popular or well-marketed they are:
- Products with consistent sizing complaints across multiple reviews (especially when the brand doesn't acknowledge it)
- Items that look good in photos but have documented durability problems within 3 months of normal use
- Products only available from the US with no UK-specific sizing or returns option
- Anything where the brand's own product description is vague about materials or construction
- Products with suspiciously uniform 5-star reviews and no verified purchase indicators
How Often We Update
Every guide on the site shows a "last updated" date. We review guides when:
- A recommended product is discontinued or significantly changed
- A clearly better alternative appears on the UK market
- We receive consistent reader feedback that a recommendation no longer holds up
- Seasonal changes warrant different recommendations (winter vs summer gear)
- At minimum, every guide is reviewed quarterly even without a specific trigger
A Note on Affiliate Links
This site earns revenue through Amazon Associates affiliate links. When you buy something through one of our links, we earn a small commission at no extra cost to you. This is how the site stays running.
Affiliate commissions do not influence which products we recommend. Our shortlist is decided before any links are added. Products with higher prices or better commission rates do not get preferential treatment. If a £20 product genuinely outperforms a £60 one for a specific use case, the £20 product gets the recommendation.
We disclose all affiliate relationships clearly on every page and on our affiliate disclosure page.