Dogs who are sick or in pain present a variety of signs that may help owners and veterinarians understand what’s wrong. The list is extensive, from a reduction in activity to stiffness, lameness, diarrhea, loss of appetite, vomiting, breathing or elimination problems, itchiness, hair loss and so on. While some of these signs are easy to spot, others are frequently overlooked – especially if we lead busy lives. Even worse, certain signs of discomfort cannot be caught by your veterinarian during an examination because they present themselves only when your dog is in his natural environment. That’s why researchers try to run their clinical studies in “free living conditions” whenever possible.

Here at FitBark, we focus on precisely measuring dog activity and sleep patterns. Since we launched our doggie activity monitor, hundreds of users have reached out to let us know how FitBark is helping them catch the early signs that their dog is sick. This feedback is beautifully complemented by numerous clinical trials that a variety of research institutions and vet schools are running on our platform. Here’s what we’ve learned so far.

1. Dogs in discomfort don’t sleep well

This is pretty easy to spot in the FitBark mobile app. Go to the daily view and look for your dog’s sleep score. If this number has been steadily decreasing in the past couple of days due to frequent sleep interruptions, something may be off.


If you’d like to drill down, you can refer to the hourly view. For instance, your dog may typically get 15-30 points per hour at rest. If you notice he’s getting 50-100 consistently for a few hours, then something may be off. Like humans, dogs in pain often try to shift position to change angles and pressure points seeking relief.

2. Dogs in pain are less active

Lethargy is a big indicator that something may be off. Lethargic dogs show little excitement for external stimuli and mostly just want to rest. A sudden increase in resting time vs. your dog’s baseline will trigger an alert in the FitBark mobile app. When you notice a meaningful change in your dog’s energy level, make sure to pay close attention as this might be something serious.


If you’d like to quantify how activity has been decreasing, refer to the activity index in the daily view. This metric tells you how daily activity compares to average activity in recent weeks.


Putting it all together with the FitBark Health Index

Based on what we’ve learned, we couldn’t resist creating a new, ambitious, proprietary index that tells you how healthy your dog is. The FitBark Health Index is the culmination of our conversations with hundreds of veterinarians and pet healthcare professionals over the past few years. We believe it’s the first scientifically sound metric that keeps you honest about the health of your dog and, most importantly, alerts you to symptoms before they become obvious. You can learn more here.

Restless sleep and overall lethargy are two of the strongest indicators that something is off. FitBark helps you catch infections, mobility problems and other issues sooner rather than later.

I wanted to mention that Kimba's FitBark proved invaluable (and possibly life-saving) last week. We noticed that her stats were lower than usual last week. She didn't have her usual energy levels so we kept an eye on her and then discovered a swelling behind her left ear which turned out to be a very bad reaction to a spider bite. She is now in treatment with our vet and responding well, but she has been very ill, and thanks to the FitBark we picked up earlier than we might otherwise that things were not right with her.

Barbara S.

You have given us a tool to help improve Tequila's heart failure. By measuring her activity we have quantifiable proof that she has not worsened over the last 14 months!!! Her heart doctor had only given her that long to live with medication alone. Thank you so much!!!

Dorene H.

When I got up this morning, I opened the FitBark app and noticed that Ruby was up in the night as her sleep score was low. I checked her ears and what do you know? Her chronic ear infection was back.

Brian Kirkwood

You have questions. Your FitBark has answers.

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