One-bowl acceptance and two-bowl preference tests with partner expert panels across India — designed, analysed and reported to published methods.
Palatability decides whether a product is eaten, repurchased and recommended. But different test designs answer different questions: a one-bowl test shows acceptance, a two-bowl test shows preference, and neither substitutes for the other.
We run palatability tests with partner expert panels across India, covering breed, size and age bands, with animals rotated as regulatory standards require. Studies are approved by an independent ethics committee, sized by power analysis and analysed with the right statistics.
Start your project with Guires PNLDesigns follow published methods and are chosen to answer your question with the fewest animals.
Intake and acceptance of a single product — the right test for treats, wet food and supplements.
Side-by-side choice between two products, with bowl positions alternated to control side bias.
Your product against a market leader or your current formula.
Confirming that a cost, ingredient or supplier change has not reduced appeal.
Small meals, novelty control and feline taste biology built into the design.
Owner impressions of appearance and aroma collected separately from measured intake.
One-bowl tests cannot show preference; two-bowl tests need side-bias control.
Too few animals gives results that cannot be trusted; panel size is set by power analysis.
Kennel panels and homes can disagree, especially for dry and semi-moist foods.
Cats are more selective and respond to umami, not sweetness.
What decision the study must support.
Method, panel and power analysis.
Approval by an independent ethics committee.
Partner expert panels with rotation.
Statistics matched to the design.
Results with a clear recommendation.
Peer-reviewed findings that shape how we design and interpret this work.
A one-bowl test does not yield information about preference, and two-bowl tests are prone to side bias unless bowl positions are alternated.
We pick the design that answers your question and control side bias in every two-bowl test.
Expert panels of about 30 animals and in-home panels of about 100 are reported as typical; for cats, two-bowl tests need at least 23 animals for adequate power.
Panel size and test length are set by power analysis, not habit.
Cats are more selective than dogs, lack a functional sweet receptor, and umami from nucleotides is their main appetitive taste.
Cat studies are designed around small meals, novelty and feline taste biology.
Each application has its own page with the evidence, the actives and the claim boundaries we work within.
Chews, kibbles and treats that help keep teeth clean and breath fresh.
Nutrition that supports calm behaviour during stressful moments.
Lighter, more satisfying diets that help pets reach and keep a healthy weight.
Firm stools, comfortable digestion and a balanced gut microbiome.
Palatability results feed straight back into formulation — palatant choice, protein source, fat coating and texture are adjusted from what the panel tells us.
Regulation updates, the latest research, recalls and market trends that shape palatability testing — written by our formulation, testing and regulatory teams.
With partner expert panels across India, covering breed, size and age bands, with rotation per regulatory standards.
An independent ethics committee approves every study protocol.
Typical palatability tests take 2–4 weeks, depending on design and panel availability.
Clients in the USA, UK and UAE on working with Guires PNL. Names are withheld at clients’ request.
“Their palatability trials revealed how dogs responded to our recipe before we committed to launch. We entered the market backed by real feeding data rather than assumptions.”
“The feeding trials measured preference and intake and benchmarked our formula against competitor products. Those findings shaped our final recipe decisions.”
“Seeing how cats reacted to our recipe let us refine it ahead of production rather than after, saving time, cost and guesswork.”
Real client projects — the problem, the science and the result.
Tell us your product, your question and your market — our scientists will come back with a study design and next steps.
Every Guires PNL product is formulated to comply with the FEDIAF Nutritional Guidelines and the AAFCO Dog and Cat Food Nutrient Profiles. Neither body issues certificates to manufacturers, so compliance is verified independently against their published standards — and every product comes with a complete documentation package for regulatory submissions in the EU, US, Australia and Asian markets.
How we verify compliance →