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What Your Dog's Poop Is Telling You: A Complete Guide to Digestive Health and Anal Gland Wellness

Posted on November 18 2025

What Your Dog's Poop Is Telling You: A Complete Guide to Digestive Health & Anal Gland Wellness

Understanding Stool Quality, Gut Health, and Natural Solutions for Your Dog

Disclaimer: This article is intended for educational purposes only and does not replace professional veterinary advice. We encourage all pet parents to work collaboratively with their veterinarian, ideally one with a holistic approach, to create the best health plan for their animal companions.


Let's talk about something every dog owner deals with daily but rarely discusses in detail: poop. Your dog's stool is actually one of the most revealing windows into their overall health - a daily health report card that tells you exactly how well their digestive system is functioning and can alert you to problems long before other symptoms appear.

Healthy poop isn't just about digestion - it's intimately connected to anal gland health, immune function, and your dog's ability to naturally express those troublesome glands that send so many dogs to the vet.

The Gold Standard: What Healthy Dog Poop Looks Like

Healthy dog poop should be:

Colour: Rich chocolate brown (indicates proper bile production and healthy digestion)

Consistency: Firm but not hard - like Play-Doh or modeling clay. Well-formed logs that don't crumble or leave much residue. Dogs on fresh, species-appropriate diets typically produce smaller, firmer stools because more of the food is being digested and absorbed. In contrast, kibble-fed dogs produce large, voluminous, often soft stools with a strong odour from fillers and 'ingredients' the body can't fully or easily utilize.

Contents: Completely digested - you shouldn't be able to identify what your dog ate. If you're seeing recognizable food pieces, this signals compromised digestive function and gut dysbiosis - an imbalance in beneficial bacteria. This is where commensal probiotics become essential to restore the gut microbiome.

The Pickup Test: When you pick it up with a bag, it should come up cleanly without leaving much behind. This firm consistency is actually nature's anal gland expression system in action.

Image credit: The Animal Medical Center

Reading the Colour Chart: What Different Shades Mean

Healthy Brown: Rich, chocolate brown indicates proper bile production and healthy digestion.

Black or Tarry: Requires immediate veterinary attention - often indicates bleeding in the upper digestive tract.

Red Streaks or Fresh Blood: Indicates bleeding in the lower intestinal tract. Persistent blood always warrants veterinary examination.

Orange or Yellow: Food is moving through too quickly, possibly indicating liver or gallbladder issues. In Traditional Chinese Medicine terms, this indicates "damp heat." Cooling foods like celery and green beans can help.

Grey or Greasy: May indicate problems with fat digestion - possibly pancreatic insufficiency, liver disease, or gallbladder problems.

Green: Usually dietary-related - your dog may have eaten grass or has food moving through too quickly. Can indicate parasites if persistent.

White or Chalky: Chalky, crumbly appearance usually indicates excessive bone consumption (easily corrected by adjusting diet). Clay-like grey stool suggests bile isn't reaching the intestines - a more serious concern requiring veterinary investigation.

Consistency Matters: Understanding Stool Quality

Too Hard: Rock-hard pellets indicate constipation - your dog may be dehydrated, eating too much bone, or has sluggish intestinal motility. Dogs with hard stool often strain, which can lead to anal gland problems. Try adding a 1/4 to 1/2 cup of herbal tea to their meal - such as chamomile tea or adding slippery elm or 1/2 tsp of whole flaxseeds into a 'tea' to add to meals can be helpful too.  Adjust until you reach a firm, formed stool..

Ideal: Firm, formed logs that hold their shape. This consistency naturally stimulates anal gland expression as it passes, preventing impaction.

Too Soft: Soft, poorly formed stool indicates digestive upset or dietary issues. This soft consistency doesn't adequately pressure the anal glands during elimination.

Diarrhoea: Liquid or watery stool. Acute diarrhoea can be caused by dietary changes, stress, parasites, or infections. Chronic diarrhoea requires thorough veterinary investigation.

What You're Seeing: Undigested Food, Mucus, and Parasites

Visible Food Pieces: Consistently seeing recognizable food reveals significant digestive dysfunction. Your dog isn't producing enough digestive enzymes or has inflammation preventing proper breakdown. Commensal probiotics are essential here and if that is not sufficient a digestive enzyme is indicated for a few months.

Mucus Coating: A slimy, jelly-like coating indicates intestinal inflammation. Common causes include food sensitivities, inflammatory bowel disease, colitis, parasites, or stress.

Worms and Parasites: Tapeworm segments (rice-like white pieces), roundworms (spaghetti-like), or other parasites indicate compromised immune function. Natural support includes homeopathic worming preparations given around the full moon, ground pumpkin seeds (1 teaspoon per 10 pounds body weight daily for 3-5 days), and organic apple cider vinegar (1 teaspoon per 25 pounds in food or water), alongside commensal probiotics.

The Critical Connection: Healthy Poop and Anal Gland Function

Here's something many dog owners don't realize: there's an intimate relationship between stool quality and anal gland health. Those small scent glands at 4 o'clock and 8 o'clock positions around your dog's anus are designed to express naturally during defecation - but only when the stool is the right consistency.

Nature's Design: When your dog passes firm, well-formed stool, that stool physically presses against the anal glands as it moves through the rectum, naturally squeezing the glands and expressing their contents. Additionally, when dogs sniff each other's poop, they're gathering information about health, diet, and even emotional state through the unique bacterial signatures in those anal gland secretions.

When Things Go Wrong: When stool is too soft (from processed diets high in carbohydrates and inflammatory ingredients), there's insufficient pressure to express the glands. The secretions build up, become thick and paste-like, and eventually impact. This leads to scooting, excessive licking, foul fishy odour, and in severe cases, anal gland abscess.

Many dogs end up at the vet every few weeks for manual anal gland expression - but this treats the symptom, not the cause. Additionally, frequent manual expression creates scar tissue buildup inside the gland ducts, making it progressively more difficult for the glands to empty naturally. The root issue is stool consistency, which stems from diet or bowel conditions that need to be addressed.

Why Raw Food Naturally Supports Anal Gland Health

Dogs eating species-appropriate raw food diets typically have perfect stool consistency and rarely experience anal gland problems. Here's why:

Higher Protein, Lower Carbohydrates: Raw diets create firm, well-formed stool rather than the soft, voluminous stool produced by high-carb kibble.

Natural Bone Content: Raw meaty bones provide calcium and minerals while adding the perfect amount of bulk to firm up stool. The general guideline is approximately 10-15% edible bone content by weight.

Digestive Efficiency: Fresh, raw food digests in 4-6 hours (compared up to 14+ hours for kibble), meaning less fermentation, less gas, less inflammation.

Green Tripe Benefits: Unbleached green tripe contains natural digestive enzymes, beneficial bacteria, and the perfect ratio of omega fatty acids. It naturally firms stool while supporting the entire digestive ecosystem. Feed 1-2 tablespoons for small dogs, up to 1/2 cup for large dogs, 2-3 times weekly.

For Dogs Not on Full Raw Diets: The Bone Supplement Solution

If you're not ready for full raw feeding, you can still support proper stool consistency by adding bone content:

Pulverized Bone Meal: Available from raw food suppliers. Start with small amounts (1/4 teaspoon for small dogs, 1/2-1 teaspoon for medium dogs, 1-2 teaspoons for large dogs) and adjust based on stool consistency.

Eggshell Powder: Finely ground eggshells from organic, pasture-raised eggs provide calcium. Use approximately 1/2 teaspoon per pound of food.

Always start conservatively and increase gradually while monitoring stool consistency.

Superfoods and Nutrients for Digestive and Anal Gland Health

Pumpkin: Plain, cooked pumpkin firms up loose stool AND softens hard stool, acting as a natural regulator. Use 1-2 tablespoons per meal for medium dogs.

Whole Linseeds (Flaxseeds): More gentle than psyllium, whole linseeds provide both soluble and insoluble fiber. Soak 1 teaspoon per 20 pounds body weight in water for 10-15 minutes until gelatinous, then mix into food.

Bone Broth: Homemade bone broth provides collagen, gelatin, and amino acids that heal and seal the gut lining. Offer 1/4 to 1/2 cup per meal.

Coconut Oil: Supports gut health and creates better stool consistency. Start with 1/4 teaspoon per day and gradually increase to 1 teaspoon per 10 pounds body weight.

Omega-3 Fatty Acids: Wild-caught sardines, salmon, or quality fish oil reduce inflammation and keep anal gland secretions from becoming thick and paste-like. Offer small oily fish 2-3 times weekly.

Homeopathic Support for Digestive Health and Anal Glands

Silicea (Silica) 30C: The "homeopathic surgeon" helps the body expel foreign matter and supports healthy elimination. Particularly indicated for chronic anal gland impaction and hard, difficult-to-pass stool.

Hepar Sulphuris 30C: Supports the body when there's infection or abscess formation, including anal gland abscess.

Nux Vomica 30C: The classic digestive remedy for constipation with straining and digestive issues after inappropriate foods.

Sulphur 30C: Deep-acting remedy for chronic digestive issues with redness and inflammation around the anus.

Important: Give remedies away from food (at least 15 minutes before or after eating). For chronic conditions, work with a qualified homeopathic veterinarian.

The Gut Microbiome: The Foundation of Healthy Digestion

Everything ultimately comes back to the gut microbiome - that complex ecosystem of trillions of beneficial bacteria, fungi, protozoa, and other microorganisms living in your dog's digestive tract. When this community is healthy and diverse, your dog produces perfect poop. When it's compromised - from antibiotics, processed foods, stress, or toxins - everything falls apart.

Commensal Probiotics: Restoring the Foundation

Species-appropriate commensal probiotics are essential. "Commensal" means "sharing the same table"—these are beneficial organisms that naturally inhabit a healthy dog's digestive system.

Our 'commensal' probiotic formulation is unique—a proprietary blend containing over 80 different strains of beneficial bacteria, fungi, and protozoa, batch-brewed through a specialized fermentation process. This mimics the complex, diverse ecosystem found in healthy canine guts far better than single or limited-strain products.

How Commensal Probiotics Support Healthy Poop and Anal Glands:

When you introduce appropriate commensal probiotics, beneficial organisms crowd out pathogenic ones, improve digestion by producing enzymes, reduce inflammation, produce short-chain fatty acids that heal the gut lining, and create normalized bowel movements - the kind that naturally expresses anal glands. Additionally, healthy gut organisms improve the quality of anal gland secretions, making them less thick and paste-like.

Additional Natural Support

Regular Exercise: Movement stimulates intestinal motility and healthy bowel movements - and I know its difficult to fit in walking your dog after a long, hard day but there are many benefits to be had for both of you by doing just this.

Adequate Hydration: Fresh, clean water is crucial for proper stool consistency.  Outside glass water bowls that catch rain water, and that preferably sit in the sun for a few hours are a great idea too as this is 'living' water as opposed to 'dead' water that comes out of a tap just watch your dog choose this over tap water - fascinating!

Stress Reduction: Chronic stress affects digestive function directly through the gut-brain axis.  Remember dogs can be 'mirrors' of what is going on for us energetically or emotionally.

When to Seek Veterinary Attention

Immediate Attention: Black tarry stool, large amounts of fresh blood, pale gums with weakness, persistent vomiting with diarrhoea, distended painful abdomen, inability to defecate despite straining.

Veterinary Consultation Recommended: Chronic soft stool or diarrhoea lasting more than a few days, persistent mucus coating, visible parasites, anal gland abscess, unexplained weight loss, chronic scooting.

Your Path Forward: Practical Steps for Digestive Transformation

  1. Observe and Record: Keep a poop diary noting colour, consistency, frequency, and concerns.
  2. Begin Gentle Improvements: Add bone broth, introduce quality commensal probiotics, add appropriate superfoods, ensure adequate hydration, try some herbal tea added to food, and DAILY exercise.
  3. Expand Dietary Changes: Begin transitioning toward less processed options, continue probiotic therapy, add omega-3 supplementation, consider homeopathic support.
  4. Root Cause Healing: Work toward species-appropriate fresh food diet, maintain consistent probiotic supplementation, support liver function seasonally.

This journey isn't about perfection - it's about progress. Even implementing one or two changes supports your dog's natural healing capacity.

How Professional Guidance Can Accelerate Your Success

As a Naturopathic Nutritionist specializing in pet wellness coaching, I work with dog owners throughout New Zealand and internationally to assess your dog's unique needs, create personalized transition plans, navigate gut healing protocols, troubleshoot challenges, and work collaboratively with your veterinary care team.

My coaching sessions provide the education, accountability, and personalized strategy that transforms theoretical knowledge into practical results for your dog's health.

A Message of Hope and Empowerment

If your dog has been struggling with chronic digestive issues, frequent anal gland expressions, or frustrating stool problems, please know: their body has an extraordinary capacity to heal when given the right support.

Learning to read these signs empowers you to be proactive rather than reactive. You don't need to be a veterinarian or nutritionist to make meaningful improvements. You simply need to understand that healthy poop comes from healthy guts, healthy guts come from species-appropriate nutrition and balanced microbiomes, and small, consistent changes create lasting transformation.


Ready to explore personalized coaching for your dog's digestive health journey? Connect with us to discuss how we can support you in creating optimal gut health and resolving chronic issues naturally, working alongside your veterinary care team.