Can Dogs Get Hemorrhoids? Causes, Symptoms & Treatment

Can Dogs Get Hemorrhoids?

When your dog starts scooting, incessantly licking their rear, or has trouble during bathroom breaks, it’s natural to worry about the possibility of hemorrhoids. While this condition is common in humans, true hemorrhoids in dogs are actually very rare. However, dogs can experience rear-end issues that look and feel similar to hemorrhoids, often revolving around their anal glands or other underlying causes. Understanding the signs, causes, and proper treatments will ensure your best friend stays comfortable and healthy.

What Are Hemorrhoids?

In humans, hemorrhoids are swollen veins in the lowest part of the rectum and anus, leading to pain, bleeding, itching, and discomfort. In dogs, while the anatomy is similar in some ways, the prevalence of true hemorrhoids is almost negligible. The symptoms that seem like hemorrhoids are often due to impacted, infected, or abscessed anal glands, prolapsed rectum, or other anal/rectal disorders.^*

Why Are Hemorrhoids Rare in Dogs?

The primary reason dogs don’t commonly develop hemorrhoids is the horizontal orientation of their digestive tract and much lower gravitational pressure on the rectal veins compared to humans. While dogs can occasionally develop swollen anal veins, similar to hemorrhoids, problems involving the anal sacs (glands) are far more common and generally mistaken for hemorrhoids.^*

What Causes Hemorrhoids or Hemorrhoid-Like Symptoms in Dogs?

• Constipation – Repeated straining due to hard, dry stools puts pressure on the rectal veins.¹
• Chronic Diarrhea – Ongoing loose stools and frequent defecation can irritate and inflame the anal area.
• Poor Diet – Low-fiber or highly processed foods increase the risk of digestive issues, impacting the rectum and anus.²
• Anal Gland Problems – Impaction, infection, or abscesses in the two anal sacs on either side of the anus are a frequent cause of swelling and discomfort mistaken for hemorrhoids.³
• Genetic Predisposition – Some dogs may inherit weaker vein walls, predisposing them to vascular swelling.²
• Tumors or Polyps – Rectal or perianal masses can disturb the area and mimic the signs of hemorrhoids.

Dog Hemorrhoids: Internal vs. External

Just as in humans, hemorrhoid-type swelling can be internal (inside the rectum) or external (around the anus itself). What’s visible to the naked eye is almost always external swelling, which could actually be an abscessed anal gland or prolapsed tissue.²

Symptoms of Hemorrhoids or Anal Gland Issues in Dogs

• Visible swelling or redness around the anus – Sometimes resembling a donut-shaped bulge.¹
• Scooting – Dragging the hindquarters on the floor to relieve itchiness or pain.³
• Straining or vocalizing during defecation
• Blood or mucus in the stool
• Persistent licking or biting at the rear¹
• Foul odor near the anus – Especially with infected anal glands.³
• Apparent pain or distress when sitting

Table: Hemorrhoids vs. Anal Gland Problems in Dogs

Other Conditions Similar to Hemorrhoids

• Anal Gland Impaction/Infection – Most common cause of swelling, discomfort, and scooting.³
• Perianal Fistula – Deep, painful sores or tracts near the anus, sometimes with pus-like discharge.⁵
• Rectal Prolapse – The lining of the rectum protrudes from the anus, typically after severe straining and requiring immediate vet care.
• Anal Tumors or Polyps – Unusual growths can cause swelling and sometimes bleeding.

How Veterinarians Diagnose Rear-End Problems in Dogs

If your dog displays any of these symptoms, do not attempt to self-diagnose. While some treatments are simple, only a veterinarian can determine the underlying issue and rule out potentially serious problems. Expect your vet to:

• Take a thorough history and perform a physical exam, including a rectal exam.
• Express the anal glands manually if impacted or infected.
• Inspect for obvious prolapse, tumors, or external swelling.
• Analyze stool samples for parasites or blood.
• Recommend further diagnostics such as cytology, biopsy, or even imaging if a mass or deeper issue is suspected.

Treatment and Relief for Hemorrhoid-Like Symptoms in Dogs

At-Home Remedies for Mild Cases

• Apply chilled witch hazel (using a cotton ball, three times daily) to reduce swelling and soothe discomfort. Always refrigerate between uses.¹²
• Keep the anal area clean and dry – gently wipe after bathroom breaks.
• Use dietary fiber supplements (as recommended by your vet) to soften stools and encourage easy passage.⁵
• Monitor hydration – ensure your dog always has clean water available.

Veterinary Treatments

• Manual expression of the anal glands for impactions or mild infections.⁴
• Antibiotics or anti-inflammatory medication if infection or severe inflammation is diagnosed.⁴
• Flush the anal sacs under sedation for abscesses or persistent infections.⁴
• Pain relievers for severe cases.
• Surgical removal in rare or chronic circumstances, especially with recurrent gland infections or tumors.

How to Prevent Hemorrhoid-Like Problems in Dogs

• Feed a balanced, fiber-rich diet to maintain healthy digestion and regular stools.
• Exercise your dog daily to encourage bowel movement and gut health.
• Monitor your dog during bathroom breaks for signs of straining or discomfort.
• Schedule regular veterinary check-ups and have your groomer or vet check/express the anal glands as needed, especially for breeds prone to gland issues.
• Avoid table scraps and highly processed foods which can trigger digestive upsets.

Are Certain Breeds More Prone?

While any dog can develop anal gland issues or constipation, small and toy breeds, such as Chihuahuas, Toy Poodles, and Dachshunds, are more likely to require manual anal gland expressions. Overweight dogs and those with sedentary lifestyles are also at increased risk. There is no breed-specific predisposition for true hemorrhoids.

Frequently Asked Questions (FAQs)

Q: Can dogs really get hemorrhoids?

A: Hemorrhoids in the human sense are nearly nonexistent in dogs. Most rear-end symptoms are due to anal gland impaction or other issues like prolapses or fistulas.

Q: What should I do if I see blood around my dog’s anus or in their stool?

A: Any blood should be checked by your veterinarian promptly, as it could indicate injury, severe constipation, infection, or even tumors.

Q: Can I treat my dog’s hemorrhoids at home?

A: Mild cases can be soothed with chilled witch hazel and dietary changes, but always involve your veterinarian—what looks like hemorrhoids could be more serious.¹

Q: How can I prevent anal gland problems?

A: Feed a healthy, high-fiber diet, ensure plenty of exercise, don’t ignore recurring symptoms, and schedule regular checkups.

Q: Are over-the-counter creams for humans safe for my dog?

A: No. Many human hemorrhoid creams contain ingredients that are toxic to dogs or cause adverse reactions. Always use vet-approved products only.

When to See Your Veterinarian

• Symptoms persist longer than a few days.
• Signs of infection: pus, significant swelling, or fever.
• Blood in stool or around anus.
• Sudden worsening (e.g., prolapse, severe pain, inability to defecate).
• Frequent recurrence despite diet and at-home care.

Key Takeaways

• True hemorrhoids are exceptionally rare in dogs; most issues involve anal glands or similar conditions.
• Prompt veterinary diagnosis is crucial—many underlying causes require different treatments.
• At-home relief may help mild symptoms, but never ignore ongoing or severe signs.
• Prevention centers on diet, exercise, and regular professional checkups.

*This article is for informational purposes only and does not replace veterinary care. Always consult your veterinarian for diagnosis and treatment recommendations specific to your pet.*

Author

Srija Burman

 

Srija holds an MA in English Literature from the University of Calcutta and a PG diploma in Editing and Publishing from Jadavpur University. Her interest in writing and editing ranges across niches, including academics, sports, and human psychology.

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