Skinner’s Field & Trial Light & Senior – Complete Dry Dog Food, Ideal for Older, Overweight or Less Active Dogs, 15kg vs Dry Senior Dog Food 7+ Rich in Turkey, 12.5 kg
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Skinner’s Field & Trial Light & Senior – Complete Dry Dog Food, Ideal for Older, Overweight or Less Active Dogs, 15kg and Dry Senior Dog Food 7+ Rich in Turkey, 12.5 kg.
Last verified: 07 Apr 2026 · Based on 23 reviews
Skinner’s Field & Trial Light & Senior – Complete Dry Dog Food, Ideal for Older, Overweight or Less Active Dogs, 15kg scores 74.0/100 vs Dry Senior Dog Food 7+ Rich in Turkey, 12.5 kg at 73.0/100. Skinner’s Field & Trial Light & Senior – Complete Dry Dog Food, Ideal for Older, Overweight or Less Active Dogs, 15kg wins on nutritional value, transparency, palatability. Dry Senior Dog Food 7+ Rich in Turkey, 12.5 kg is stronger on value for money.
Which is better: Skinner’s Field & Trial Lig... or Dry Senior Dog Food 7+ Rich...?
Skinner's edges ahead with superior transparency — declared glucosamine and chondroitin, a verifiable wheat-free formula, and a larger 15kg bag that offsets its slightly higher price. Choose Burgess Sensitiv if your dog has known turkey preference or requires smaller kibble for dental reasons.
— AIScored Editorial Team
How Do the Scores Compare?
Skinner’s Field & Trial Lig...
Skinners
|
Dry Senior Dog Food 7+ Rich...
Burgess Sensitiv
|
|
|---|---|---|
| Overall Score | 74.0 | 73.0 |
| Ingredient Quality |
70.0/100
Best
|
70.0/100
Best
|
| Nutritional Value |
75.0/100
Best
|
67.0/100 |
| Value for Money | 77.0/100 |
78.0/100
Best
|
| Transparency |
68.0/100
Best
|
66.0/100 |
| Palatability |
83.0/100
Best
|
82.0/100 |
| Best Price | £30.59 Amazon UK → |
£28.46
Amazon UK →
Cheapest
|
| Form | ||
| Dose | ||
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 12 | 11 |
Skinner’s Field & Trial Light & ...
Pros
- ✓Named chicken as protein source with no vague meat derivatives or by-products
- ✓Wheat gluten-free formula — well tolerated by dogs with grain sensitivities and sensitive stomachs
- ✓Fortified with glucosamine and chondroitin for joint health, important for senior dogs
- ✓No artificial colours, flavours or preservatives; locally sourced ingredients where possible
Cons
- ✗Reduced protein levels may be insufficient for very lean senior dogs or those with muscle-wasting conditions — always verify protein % meets individual needs
- ✗Price fluctuates noticeably on Amazon, making budgeting unpredictable for regular buyers
- ✗Full ingredient list not disclosed in product listing — exact carbohydrate source and fibre type cannot be independently assessed
- ✗Not suitable as a sole diet for highly active working dogs or underweight seniors who need higher calorie density
Best For
Dry Senior Dog Food 7+ Rich in T...
Pros
- ✓Named turkey protein with no by-products or meat meal — honest, clear ingredient labelling
- ✓Strong owner-reported results for sensitive stomachs, firmer stools, and anal gland health
- ✓Small kibble size well-suited to senior dogs with reduced dental strength
- ✓Reported free from wheat and maize, reducing common dietary triggers
Cons
- ✗Full ingredient list not provided — carbohydrate sources, fibre type, and additive profile cannot be verified
- ✗Glucosamine and chondroitin quantities not declared, making joint support claims unverifiable
- ✗Mainstream processing standard — no fresh or raw meat; protein bioavailability lower than premium fresh-first brands
- ✗No third-party nutritional certification or feeding trial data disclosed
Best For
What does the data say about Skinner’s Field & Tria... vs Dry Senior Dog Food 7+...?
Both products land within a point of each other — Skinner's at 74/100 (£30.59 for 15kg) and Burgess Sensitiv at 73/100 (£28.46 for 12.5kg) — so the scores don't separate them. What does is transparency. Skinner's declares glucosamine and chondroitin on the label, which matters for senior joints, and its wheat gluten-free formula has a documented track record with sensitive stomachs. Burgess lists turkey as its named protein and gets strong owner reports for digestive health and firmer stools, but doesn't publish its full ingredient list or confirm glucosamine quantities, which makes the joint support claim hard to assess.
If your dog has a diagnosed grain sensitivity or you're managing a joint condition and want verified ingredients, Skinner's is the more accountable option. The 15kg bag also brings the per-kg cost down noticeably, though its Amazon pricing is inconsistent. If your senior dog has struggled with smaller kibble or has known wheat and maize intolerances, Burgess's smaller bite size and turkey-based formula may suit better — just go in knowing the full formula isn't published. Worth trialling on a smaller bag before committing to a 12–15kg sack either way.
Skinner's Field & Trial Light & Senior is a wheat gluten-free dry kibble built around named chicken as the primary protein source, with no artificial colours, flavours or preservatives — a clean formulation for a mid-market product.
What are the key differences?
Frequently Asked Questions
Which is better, Skinner’s Field & Trial Light & Senior – Complete Dry Dog Food, Ideal for Older, Overweight or Less Active Dogs, 15kg or Dry Senior Dog Food 7+ Rich in Turkey, 12.5 kg? ▼
Is Skinner’s Field & Trial Light & Senior – Complete Dry Dog Food, Ideal for Older, Overweight or Less Active Dogs, 15kg worth the price compared to Dry Senior Dog Food 7+ Rich in Turkey, 12.5 kg? ▼
Which has fewer side effects? ▼
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What the Data Says
Which senior dog food brands use named meat sources vs 'derivatives'?
All top 10 senior dog foods in our database use named meats and zero by-products. Across 20 scored products, the pattern is consistent: higher ingredient quality tracks with specific protein sourcing.
The top five by overall score:
- Naturediet Feel Good Wet (82/100, IQ 83) — chicken and turkey
- Pooch & Mutt Adult Minis (78/100, IQ 81) — chicken
- Pooch & Mutt Complete Senior (77/100, IQ 78) — chicken
- Pooch & Mutt Slim & Slender (77/100, IQ 79) — chicken
- Skinner's Field & Trial Light & Senior (74/100, IQ 70) — chicken
The ingredient quality spread is 18 points (83 down to 65), and it tracks closely with how specific brands are about their protein sources.
Why it matters: "meat and animal derivatives" is a legal catch-all that lets manufacturers swap protein sources between batches. Named meats — "chicken 26%" or "turkey 30%" — lock the recipe down. For senior dogs with sensitive digestion, that consistency matters. Check the first three ingredients: if you see a specific animal name with a percentage, you know what your dog is eating.
Does senior dog food need to be grain-free?
The data says no. Our top-scoring senior dog food — Naturediet Feel Good Wet at 82/100 — contains grains and still outperforms every grain-free option in the category.
The top five is split on grain status:
- Naturediet Feel Good Wet (82/100, IQ 83) — not grain-free
- Pooch & Mutt Adult Minis (78/100, IQ 81) — grain-free
- Pooch & Mutt Complete Senior (77/100, IQ 78) — grain-free
- Pooch & Mutt Slim & Slender (77/100, IQ 79) — grain-free
- Skinner's Field & Trial (74/100, IQ 70) — gluten-free, not grain-free
What actually separates good from mediocre senior dog food: named meat content, absence of by-products, and overall formulation quality. Grains like brown rice and oats provide fibre and slow-release energy that many senior dogs handle well.
The grain-free trend started from concerns about specific grain allergies — real, but uncommon. Unless your vet has identified a grain sensitivity, ingredient quality scores are a better predictor of food quality than the grain-free label alone.
Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.
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