How far back does the health history go?

The Health Plan tier includes 12 months of health history, which is the range that makes seasonal comparison possible: this autumn against last autumn rather than this week against last week. Prism Insights keeps a breed-calibrated baseline underneath it, so a change in an older dog is measured against that dog rather than a generic average for the breed.

Is a collar module comfortable for an older dog to wear all day?

The module weighs 28 g without the collar and clips to straps 15 to 45 mm wide, so it can go on the collar your dog already knows. Lucero is built for dogs 10 lb and up. No skin sensor needed: radar passes through fur, so there is no chest strap to sit under a stiff shoulder and no patch to keep shaved on thinning older coats.

Can PawPulse tell me what is wrong with my senior dog?

No, and it is not built to. PawPulse is a consumer wellness platform, not a substitute for veterinary care. It observes patterns, surfaces the changes worth a second look, and packages them for someone qualified to interpret them. The value is noticing sooner and arriving at the appointment with a record, not arriving with an answer already in hand.

Does my vet need special software to open what I share?

No. A summary is generated in one tap and arrives in a format your vet can read without installing anything. Separately, PawPulse Care, connected veterinary care powered by PawPulse, is building owner-approved clinic views of trends, alert history, and reports. That clinic dashboard is in active development and currently open to invited clinics.

Viking Dog Park

Grey-muzzled chocolate Labrador resting their chin in an owner hand, wearing a matte black Lucero module with a gold accent on a brown leather collar

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Bigger picture

Senior-dog companionship

How health trending supports aging dogs and the owners who watch closely.

Aging changes are gradual. A little slower on the stairs. A longer nap. A meal pushed later. Lucero tracks these patterns over months and gives you and your vet a record that a single appointment cannot.

Mobility changes

Activity levels measured across weeks reveal trends a daily walk cannot. Declining distance or increased rest time shows up clearly in Lucero health summaries.

Vet-sharing

One tap generates a shareable health summary. Respiration trends, activity patterns, and Pulse Rhythm usage in a format your vet can read without installing software.

Summary ready to share.

30 days

Range

Breathing, rest, activity

Signals

One tap

Format

your dog's normalLast 7 days, read against this dog's own baseline.

Night monitoring

Restless nights are common in older dogs. Overnight sensing shows whether sleep quality is changing, giving your vet data between appointments.

The longer view

Months of baseline data make small changes visible. When your vet asks what changed, you have an answer built from real measurements, not memory.

Three months of baseline.

-12% vs spring

Activity

+40 min

Rest

Worth a conversation

Flag

your dog's normalLast 7 days, read against this dog's own baseline.

The honest version

What changes, what stays the same.

With an older dog the question is rarely what happened today. Here is what Lucero changes about the longer view, and what it leaves to you and your vet.

What Lucero changes

Five things that are different by next week.

Slow change becomes visible. A shorter walk in March against a shorter walk in September is a trend line rather than a feeling you cannot quite defend out loud.
Restless nights get counted. Overnight respiration and sleep quality are picked up through the coat from wherever your dog has chosen to sleep that night.
The vet conversation starts from a record. One tap builds a shareable summary of respiration, rest, and activity your vet can read without installing anything.
Stairs, pace, and posture are measured. The 6-axis IMU reads gait and posture alongside activity, so mobility change shows up as data and not only as the morning you happened to notice.
Hard nights have a response. Storm Mode can run from the collar when an older dog's fear events get harder to sit through.

What Lucero leaves alone

Five things we deliberately did not touch.

Your vet's role. Lucero surfaces patterns and shares context. The call on what it means stays with the professional who examines your dog.
Your dog's comfort. No chest strap, no shaved patch, nothing to lie on. The module sits on the collar and works on every coat.
The daily routine. Shorter walks and longer naps are recorded, never scored. There is no goal to close and nothing to fail.
Care plans. What your vet prescribes stays between the two of you. Lucero only makes the weeks between appointments legible.
Where your dog rests. The fireplace, the floor, or your bed all work. Sensing does not depend on a mat or a base station.

Every signal above comes from one 28 g module on a matte black collar with gold accents and a brown leather strap. See the full Lucero spec sheet.

Go deeper

Where this routine connects.

PawPulse Care for clinics

What owner-approved sharing looks like from the clinic side.

Take a look

How the signals are derived

Radar, baselines, and what Prism Insights compares a change against.

Take a look

Every other PawPulse question

Launch timing, the delivery window, and how sharing works.

Take a look

Next step

See it on Lucero.

A $5 Pioneer Reservation locks in 25% off Lucero's retail price and gets you into Kickstarter 72 hours early, and the $20 Pioneer VIP Reservation (only 50 spots) locks in 35% off and adds first-batch priority. Reward pricing will be announced closer to the CES 2027 campaign launch.

Reserve for $5 See vet-sharing features

Straight answers

Questions about this routine

The things owners ask most about senior-dog companionship with Lucero on the collar.

An exam is a fifteen-minute window. The collar is present for the thousands of minutes either side of it. Respiration during sleep, how long rest windows actually run, and how activity has drifted across months are the parts an appointment cannot recover from memory. Lucero surfaces those patterns so the conversation starts from measurements. It is context for your vet, not a conclusion of its own.