The cat care app cats actually deserve

DenLumen tracks wellness, vet visits, weight, litter-box habits, dental care, and gear for the cats you're raising. Recommendations cite AAFP feline-medicine standards, AAHA dental guidelines, and AAFCO nutritional baselines. Free, no ads, no data sales.

What DenLumen does for your cat

Wellness & vaccine timeline

Kitten and adult vaccine schedules, FIV/FeLV testing reminders, indoor-cat-appropriate wellness cadence based on AAFP.

Weight monitoring

Catch the slow creep before it becomes 12 lb on a frame meant for 9. Body-condition scoring built into the weight log.

Litter-box notes

Track stool quality, urinary frequency, and box-aversion patterns. UTIs and CKD show up here first.

Dental care

Annual dental exam reminders, daily brushing routine if you do it, professional cleaning records.

Multi-cat households

Per-cat profiles. Per-cat resource maps (food bowls, litter boxes, vertical territory) built in.

Reference Library Q&A

Ask why your cat is throwing up after dry food; get an answer with citations to actual feline-medicine sources.

Why cats are underserved by pet apps

Most "pet apps" are dog apps with a cat icon added. Cats need different things: vertical territory, litter-box-to-cat ratios, indoor-enrichment programming, hydration-promoting feeding strategies, and a wellness cadence calibrated to a species that hides illness until it's far along. DenLumen treats cats as a first-class subject type, not an afterthought.

Free, no ads, no compromise

DenLumen earns its keep entirely through affiliate purchases on gear we actively recommend. No display ads, no third-party trackers, no data sales. The Reference Library citations are the same on the cat side as the dog side — peer-reviewed, source-traceable, never hand-waved.

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Free, no ads, no data sales

Open DenLumen and add your cat. The first thing you'll see is a kitten-or-adult-appropriate care plan with vet-cited recommendations.

Open DenLumen