

Leader
Leader Adult Sensitive Large Breed review
Flavour
A deliberately quiet recipe for big dogs whose digestion is easily upset, in our Good band in both lamb and salmon. What sets it apart is the fat: sunflower oil stands in for the chicken fat most kibbles use. Each bag has one animal protein and a short plant tail, and L-tryptophan is printed with a figure.
Our view
Likely to suit
- Large dogs with touchy stomachs, the dog this was written and sized for
- Homes keeping a dog off chicken
- Plain cereals only: brown rice and white rice, nothing else
- A highly strung dog, with L-tryptophan declared at 100 mg per kilo
Worth watching
- An unnamed hydrolysed liver protein, which rules both out for a strict elimination trial
- Modest fat and carbohydrate above the adult dry norm, so a hard-working large dog may need a bigger bowl
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Listed for large adult dogs. Big dogs eat well beyond the reference dog, from 225 grams at 20kg to 408 grams at 45kg on the pack, so weigh out the first bag.
Dry
Adult
Large
Lamb
The score, in context
- Leader Adult Sensitive Large Breed 57.0
- Salmon 55.9
All two Good. Typical dry food: Good.
Both sit at the centre of the adult dry category, so close together that the protein you need should decide it.
What's in it
- Dehydrated lamb27%Dehydrated, so the figure holds through cooking.
- Brown rice, white riceThe only grains. Bland and easily digested; no wheat, maize or soya.
- Sunflower oilWhere most kibbles use chicken fat.
- Potato proteinLifts the protein total without a second animal.
- Whole linseedPlant omega 3, a slower road to a glossy coat than fish oil.
- Minerals, alfalfa, seaweed mealSeaweed brings iodine and trace minerals.
- Hydrolysed liver proteinThe palatant, and the one entry with no species named.
- Yeast extract, chicory inulinInulin feeds the bacteria already in the gut.
- Yucca schidigeraThe one owners notice out on the lawn.
Vitamins A, D3 and E with copper, selenium, iron, manganese, zinc and iodine, all dosed, plus L-lysine at 1,780mg and L-tryptophan at 100mg a kilo.
Hydrolysed liver protein names no species, so this cannot anchor a strict elimination trial.
Named ingredients
Against the range
- Meat
- Dehydrated lamb, 27%
- Salmon at 26% in the other bag.
- Fat
- 10.0%
- 11.0% on the salmon.
- Carbohydrate, dry matter
- 53.9%
- 51.6% on the salmon.
The leaner bag, and the one for a big dog that has eaten enough poultry for one lifetime.
Both bags follow one recipe: a single dehydrated animal protein at the top, brown and white rice for starch, sunflower oil for fat and potato protein behind the meat. The plant tail is short, with linseed, alfalfa, seaweed meal and chicory inulin. Dehydrated meat keeps its percentage through the oven, which a fresh meat figure would not.
L-lysine and L-tryptophan are dosed on both labels. What differs is the animal and the trace mineral doses, which run higher on the lamb.
Nutritional analysis
Declared analysis
Estimated using Modified Atwater factors*
22%
10%
2.1%
7.5%
10%
Dry weight
24.4%
11.1%
2.3%
8.3%
53.9%
As-fed composition
Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.
28%
58.2%
2.5%
6.4%
4.9%
Pricing & size
- Price per kilo
- £3.33 (RRP)
- Pack
- 12kg, 2kg
- A 15kg dog eats (our estimate)
- 195 to 240 g a day, 220 in the middle
- Cost per day, 15kg dog
- £0.73
Budget end of the market for a dry food, though the analysis gives back a little less than the price suggests.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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