How often do you think about your dog’s poop schedule? You probably fall into one of two categories: You don’t think about it much beyond making sure you’re well-equipped with bags to scoop, or you obsess over the poop’s cadence, color, and consistency.
Neither extreme is ideal, but paying attention to the frequency, difficulty, and form of your dog’s poop does provide insight into her overall health and well-being.
Before you can determine your dog’s baseline poop habits (i.e., what is normal for her) and when to seek medical attention, you need to consider a mix of biology, diet, and lifestyle.
What Is a “Normal” Frequency?
While there’s no single answer to how many times a dog should poop, the number varies based on factors such as age (e.g., puppies go more often older dogs). Other factors include the dog’s level of exercise and overall diet. A sudden change in diet (and what types of human food your dog is getting into) is something to monitor, too, as that can result in diarrhea and altered frequency.
Various veterinary teaching hospitals and other experts—including Tufts University’s Cummings School, Cornell University College of Veterinary Medicine, and the Journal of Animal Science and Biotechnology—concur that healthy adult dogs settle into a pattern of two to three times a day, typically shortly after meals.
Dogs, of course, don’t all follow the same schedule. Several biological factors contribute to how often your dog needs to go. Again, puppies have high metabolisms and small digestive tracts and often need to eliminate almost immediately after eating. However, older dogs who have a slower metabolism may go less frequently.
Diet, Fiber, Frequency of Meals All Matter
According to Tufts University’s Cummings School of Veterinary Medicine, fiber plays a dual role in your dog’s diet. It’s a little tricky, though: While it helps firm up stool, excessive fiber can also increase the volume and frequency of bowel movements. Other factors include:
Mealtimes: The frequency of your dog’s meals contributes to her daily schedule. A dog fed once a day may poop only once. Conversely, a dog fed three small meals is likely to have more frequent urges.
Exercise: Physical movement stimulates muscle contractions that move waste through the intestines. This is why many dogs poop shortly after starting a walk.
How to Score the Quality of Poop
Veterinarians don’t just want to know how often your dog defecates. They want to see what it looks like. The gold standard for assessment, one used by institutions such as the University of Missouri Veterinary Health Center and University of Georgia College of Veterinary Medicine, is the Purina Fecal Scoring System, a 1-to-7 scale used in clinical settings. The scoring system is:
Score 1: Hard, dry pellets indicate dehydration or constipation.
Score 2 (the ideal stool): Firm, segmented, but not crumbly.
Score 3: Moist surface, leaves a mark when picked up, but holds its shape.
Score 4-5: Very soft, moist, beginning to lose shape.
Score 6-7: Watery diarrhea with no texture.
When Should Frequency and Consistency Can Be a Concern
A change in frequency may be an early sign of an underlying medical issue.
Cornell’s Riney Canine Health Center Veterinary groups suggests you watch for extreme shifts such as diarrhea. Most cases resolve on their own. However, according to Cornell’s Meredith Miller, DVM: “If a pet stops eating, is lethargic, the diarrhea is black or tarry in quality, there is associated vomiting, or the diarrhea doesn’t resolve in 48 to 72 hours then veterinary care should be sought.”
Conversely, if you suspect your dog is constipated you should bring him to a veterinarian if he hasn’t had a bowel movement for three days, displays pain (e.g., pacing, crying, hiding, and licking at the anus when trying to defecate, vomiting, or loss of appetite.
Probiotics and Healthy Poop
Research from the Journal of Animal Science and Biotechnology highlights the importance of the gut microbiome in canine regularity. A balance of bacteria ensures that nutrients are absorbed efficiently, which stabilizes the frequency of elimination. If your dog has “unpredictable” frequency, veterinarians often recommend a clinical-grade probiotic.
When You Should Call the Vet About Poop
While a single day of unusual bowel behavior is no reason to panic, the Cornell University College of Veterinary Medicine recommends a visit to your vet if you notice:
- Your dog tries to go but produces nothing.
- Bright red blood in her stool dark or tarry stool an indication of melena.
- Diarrhea or constipation that lasts longer than 24 hours.
- If the change in pooping is paired with vomiting, lethargy, or a refusal to eat.
Dog Poop to Go
If you do decide to make a veterinarian appointment, remember to bring a fecal sample with you. That sample is a key part of truest way of knowing just how healthy your dog is.
