DenLumen tracks training the way actual dog trainers do: per-cue, with reinforcement counts, success rates, environment context, and proofing notes. Clicker- or marker-based positive reinforcement, grounded in the same training-science literature your CPDT-KA trainer uses. Free, no ads.
How many reps of "sit", "down", "place", "recall" — fluent cues take 150–300 successful reps. Without counting, the number always feels higher than it is.
Hit rate per session. Below 80%? Lower criteria. Above 90% for three sessions? Time to add distance, duration, or distraction.
House, yard, neighborhood walk, dog park, vet office. A cue isn't trained until it generalizes across three+ environments.
High-value (chicken, hot dog), medium (kibble), low (verbal-only). Matches the difficulty of the environment to the value of the reinforcer.
Puppies: 3–5 minutes, 4–6 times daily. Adults: 5–10 minutes, 2–4 times daily. DenLumen flags marathon sessions as training noise.
What went well, what regressed, environmental variables (weather, recent meal). The notes are where actual learning lives.
Modern dog training is built on operant conditioning, primarily positive reinforcement (R+). The fast version: behavior that produces something the dog wants increases in frequency. Reinforce the desired behavior with food, play, or access; ignore or interrupt the unwanted one. Don't punish — punishment teaches what NOT to do without teaching what TO do.
DenLumen's training surface is built on Karen Pryor / Bob Bailey / Susan Garrett-school training science: marker-based, criteria-driven, fluency-tracked. We don't recommend "alpha rolls", leash corrections, or e-collars — those methods are correlated with elevated aggression in published longitudinal studies (Herron et al., 2009; Casey et al., 2014).
Cats absolutely train — clicker training works as well for cats as for dogs, and DenLumen supports the same tracking surface for feline subjects. Common targets: target-touch, in-the-carrier (the single highest-value cat-training outcome), scratching-the-right-thing, and reliable recall.
For children, DenLumen tracks development rather than behavior training — gross motor, fine motor, language, social-emotional, and self-help milestones aligned to the CDC milestone checklist updated 2022. Not the same surface as dog training, but in the same app, with the same source-citation rigor.
Day one. Eight-week-old puppies are perfectly capable of learning sit, name response, and crate-go. The critical socialization window closes around 16 weeks, so early exposure to people, surfaces, and sounds matters more than any specific cue.
Reliable means 80%+ success rate in three different environments. Most cues need 150–300 successful repetitions to reach that, spread across short (3–5 minute) sessions multiple times per day.
The clicker is faster (less than 50 ms response time) and more consistent than a human voice, which makes it slightly more efficient. But a consistent verbal marker ("yes!") works for most pet households. The marker matters less than the timing — within 0.5 seconds of the desired behavior.
Open DenLumen, add your dog, and start logging sessions. The first progress chart is built after the third session.
Open DenLumen