Can Dogs Get Hemorrhoids?

Actually, no, not in the same manner as us humans. While dogs do have blood vessels in the rectal area, true hemorrhoids are rare in dogs due to their horizontal anatomy.

However, dogs can develop several painful conditions that resemble hemorrhoids, including:

• Anal gland impaction—blockage of the anal sacs causing pressure, swelling, and discomfort near the anus.
• Anal gland infection or abscess—bacterial infection of the anal sacs that may lead to inflammation, pain, and pus accumulation.
• Rectal polyps—abnormal tissue growths in the rectum that may cause irritation, bleeding, or straining.
• Perianal fistulas—chronic inflammatory wounds or tracts in the skin surrounding the anus that can cause pain and discharge.
• Irritated or inflamed rectal tissue—inflammation of the rectal lining, often associated with diarrhea, constipation, or infection.

By and large, the most common abnormalities we see in veterinary practice concerning a dog’s bum have to do with their anal glands. Mistakenly but understandably, many refer to these issues as “hemorrhoids”.

Since anal glands pose the most common problem concerning a dog’s hind end area, we will focus on these pesky little glands.

What Are Anal Glands in Dogs?

Anal glands (anal “sacs”, “scent” glands) are small bean-shaped glands located on either side of your dog’s rectum, at the 3 o’clock and 9 o’clock positions. 

These glands are thought to be used to secrete fluid to mark a dog’s territory or possibly to provide lubrication in order to help a dog pass hard feces. 

Whichever theory you go with, make no mistake that these glands produce a very foul-smelling, brownish colored fluid that is used to identify him or her with other dogs. The scent of the anal glands may indicate to other dogs your dog’s sex, health, and age.

The anal glands are meant to excrete a small amount of this fluid each time the dog defecates. When the glands don’t empty properly, they become impacted. 

Left untreated, an impacted gland can progress to an anal gland infection or a painful anal gland abscess that may rupture through the skin. These conditions cause significant discomfort and can mimic the appearance and symptoms of hemorrhoids almost exactly.

Anal glands can also have growths, polyps, or tumors associated with them, normally on the inside of the rectum, which can cause pain or problems for your pet. Whatever the reason, if the gland is not functioning normally, it can be very painful for your best friend and possibly make it painful for him to have a bowel movement.

Symptoms of Anal Gland Problems in Dogs

Regardless of the underlying cause, here are the signs that tell you something is wrong in your dog’s rear end:

• Scooting on the floor
• Excessive licking of the rear end
• Swelling near the anus
• Fishy or foul odor
• Brown discharge
• Difficulty sitting comfortably
• Straining during bowel movements
• Signs of pain or irritation
• Redness or visible swelling
• Sensitivity near the tail

Chewing the bum or scooting across the ground could damage the delicate tissue around your dog’s rectum. It’s best to get your dog to your veterinarian as soon as possible to help relieve the discomfort. 

What Causes Anal Gland and Rectal Problems in Dogs?

Understanding the root causes helps you prevent recurrence:

1. Low-fiber diet 

Soft stools don’t apply enough pressure to naturally express the anal glands.

2. Chronic diarrhea or soft stool 

Same problem; glands don’t empty properly.

3. Obesity

Extra body weight compresses the anal gland area, making natural expression harder.

4. Dehydration 

Leads to harder stools and straining during defecation.

5. Genetics 

Some breeds (especially small breeds like Chihuahuas, Toy Poodles, and Cocker Spaniels) are predisposed to anal gland issues.

6. Allergies 

Environmental or food allergies can cause inflammation in the anal gland tissue.

7. Parasites 

Intestinal worms can cause straining and irritation that stresses the rectal area.

Treating and Preventing Anal Gland Problems in Your Dog

The best treatment for anal gland problems is prevention. Therefore, be sure your dog has his semi-annual vet check-ups to ensure his bum is healthy. 

But if an anal gland problem does occur, how it is treated will depend on what the problem is and how severe it is. The earlier a problem is caught, the better, because an early infection is often simply treated by flushing the gland and using oral antibiotics for a couple of weeks. But an impaction, abscess, or rupture of a long-standing anal gland problem often results in a more in-depth procedure, surgery, or even removal of the glands.

It’s also important for your dog to drink plenty of water and get regular exercise to maintain gut regularity. More exercise has the added benefit of stimulating your pet’s GI tract, helping prevent constipation and keep things moving normally. Healthy dogs should poop approximately two to three times a day.

It is always best to see your vet with any sign of an anal gland problem, but once your pet receives a clean bill of health, then your vet can teach you how to properly express your dog’s anal glands in a pain-free manner. Although some wish to leave this particular procedure to the pros!