Anal Gland Problems in Dogs and Cats

top view of funny french bulldog.

Understanding Your Pet's Anal Glands and Related Issues

Anal glands are tiny scent-producing glands located near your dog or cat’s rear end, at approximately the four and eight o’clock positions. These glands play a natural role in your pet’s life but can sometimes lead to health concerns that you should be aware of.

What do a Dog's Anal Glands Do?

Anal glands have a unique purpose in dogs. They produce a smelly fluid that dogs use for communication and marking their territory. When your dog has a bowel movement, a bit of this fluid is released onto their faeces, creating a scent mark. This is why a dog’s way of saying hello is often by sniffing the other dog’s butt!

A large dog smelling the behind of a smaller dog

Common Problems with Anal Glands

Anal Gland Impaction

This happens when the glands don’t empty correctly during bowel movements. The fluid inside thickens and becomes impacted. Signs include your dog scooting (dragging their rear end on the ground), excessive licking of the anus, and discomfort.

Anal Gland Infection

If impaction persists, the fluid in the glands can become infected, causing swelling, redness, pain, and a bad smell around the anus.

Anal Gland Abscess

An untreated infection can progress to an abscess—a painful, swollen, and often ruptured gland. This is a serious condition that requires immediate veterinary attention.

Recognising Symptoms

Watch out for signs of anal gland issues in your dog, including:

  • scooting
  • excessive licking of the anal area
  • a bad smell
  • discomfort or pain during defecation
  • swelling around the anus
  • and in severe cases, the presence of pus or blood.
an illustration of the location of a dog’s anal glands

Treating Anal Gland Problems

Anal Gland Impaction

Impaction is typically resolved by manually expressing the anal glands to remove the impacted material. Your vet may also recommend dietary changes or fibre supplements to ensure regular bowel movements.

Anal Gland Infection

In cases of infection, the glands will often be expressed by your vet and the area examined. Antibiotics may be prescribed depending on the severity of infection.

Anal Gland Abscess

Anal gland abscesses require more extensive treatment, including drainage, antibiotics, and pain management.

Preventing Issues

The behind of a corgi sitting in a park

Some dogs are more prone to anal gland problems than others. Preventive measures include:

  • Feeding a high-fiber diet with foods like carrots, Metamucil, or psyllium husk to promote regular, firm stools and natural expression of the glands during defecation.
  • Regular grooming and monitoring of the anal area can help you detect early signs of discomfort or swelling.
  • For dogs with recurrent or severe anal gland problems, your veterinarian may recommend routine manual expression of the glands.

Consulting a Veterinarian

If you notice any signs of discomfort, scooting, excessive licking of the anus, or foul odours around your dog’s rear end, consult a veterinarian promptly.

Early intervention can prevent the development of more serious issues such as infections or abscesses.

If you’re concerned about the health of your favourite pooch or would like to book a consultation, book an appointment today.

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