A Cat Food Scanner That Reads the Label for You

Yes. Whisker is a cat food scanner for iPhone that reads the ingredient panel on any can, bag, or treat pouch with the camera. It checks the ingredients against a curated feline nutrition database and returns a safe, caution, or avoid verdict in seconds, tuned to your cat's profile.

Start with the ingredient list and your cat's specific needs — a food that suits a healthy adult can be wrong for a kitten or a cat with kidney disease. Whisker does this check for you: scan the label, and every ingredient is evaluated against the profile you set for your cat, with flagged items explained one by one.

Cats with chronic kidney disease (CKD) generally need diets managed for phosphorus and certain protein levels, which is why vets prescribe renal diets. Whisker includes a kidney-support profile that flags ingredients of concern on any label you scan. Always confirm diet changes for a CKD cat with your vet.

Yes. Whisker has a diabetic diet profile that scrutinizes labels for ingredients that matter for blood-sugar management, such as high-carbohydrate fillers. Scan the label and the verdict reflects that profile. Treat the result as label-reading help, not a prescription — your vet sets the actual diet plan.

Both can be nutritionally complete; wet food adds moisture that helps many cats, especially those with urinary or kidney concerns, while dry food is convenient and calorie-dense. What matters most is the ingredient quality and fit for your cat's life stage. Whisker scans cans and kibble bags alike, so you can compare on substance.

Ingredients are listed by weight, so the first few tell you most of the story — look for named meat sources up front and watch for vague terms and heavy fillers. Whisker automates this: it reads the whole panel with the camera, flags problem ingredients, and explains each flag with its source.

Yes. Life stage is central to the verdict — kittens need growth-appropriate nutrition while seniors often need adjusted phosphorus, calories, and protein. You keep one profile per cat, from kitten to senior, and switch between them with a tap before scanning.

Whisker cross-checks your scans against the latest US pet food recall list and alerts you to matches. That means the same scan that grades the ingredients also tells you if the product has an active recall on record.

No. Whisker reads labels on-device, so label photos stay on your phone. There is no account, no email sign-up, and no server round-trip — which is also why verdicts come back in seconds.

Yes. Treat pouches are labels like any other, and treats are a common place for sugary or filler-heavy ingredients to hide. Scan the pouch the same way you scan a can or bag and Whisker grades it against your cat's profile.

No. Whisker gives general pet care information to help you read labels with confidence, and it cites sources for what it flags. Diagnosis and diet prescriptions belong to your veterinarian — bring your scan history along; you can export it as a PDF or CSV.

No account is needed, and the ingredient analysis runs on your device. You point the camera, hold steady, and read the result. Recall alerts use the latest US recall list to stay current.