Understanding Anal Glands in Dogs and Cats: Causes, Symptoms & Treatment

 What Are Anal Glands?
Anal glands (also called anal sacs) are two small scent glands located on each side of your pet’s anus. These glands release a thick, oily, and strong-smelling fluid that animals use for communication and marking territory.
While wild animals can empty their anal sacs naturally, many dogs and cats cannot do this on their own. When the glands fail to empty properly, they can become impacted, swollen, or infected, causing discomfort to your pet.
Signs of Anal Gland Problems
If your pet’s anal glands are full or irritated, you may notice:
Scooting or dragging the rear on the floor
Licking or biting the anal area
Tail chasing or shaking
A strong, fishy smell
Swelling near the anus
Reluctance to sit or walk comfortably
In cats, you might see over-grooming or hair loss under the tail area.
What to Do If Your Dog Is Scooting
Scooting is the most common sign of anal gland trouble. The first step is to have your veterinarian check and express the glands.
There are two main methods:
External expression: Gentle pressure is applied from the outside of the anus.
Internal expression: A vet inserts a lubricated finger to fully empty the sacs.
It’s always safer and cleaner to let your veterinarian  handle this procedure.
Should You Empty Anal Glands at Home?
It’s not recommended for most owners. Pets can be uncomfortable or even aggressive during the process, and incorrect technique may cause injury or infection. Unless your vet specifically shows you how to do it safely, this is a task best left to professionals.
When to See the Vet Again
If your pet keeps scooting after the glands have been emptied, visit the vet again.
Persistent scooting may indicate:
Refilled glands
Skin allergies or irritation
Tapeworm infection
Back or hip pain
What Happens If Anal Glands Get Infected?
When glands stay full for too long, they can form an abscess that may rupture through the skin. This condition is painful, messy, and has a strong odor. Veterinary treatment with antibiotics and pain relief will be required to help your pet recover.
How Often Should Anal Glands Be Emptied?
Every pet is different. Some need their anal glands expressed every few months, while others may never need it.
The best rule:
If your pet starts scooting or showing discomfort again, it’s time for a vet visit.
A high-fiber diet or fiber supplements can also help by producing bulkier stools that naturally empty the glands during defecation.
Anal Gland Surgery (Anal Sacculectomy)
In pets with chronic anal gland problems, your vet might recommend surgical removal of the glands.
This is a safe and effective procedure when performed by an experienced veterinary surgeon.
However, because the area contains important nerves that control bowel movements, surgery should only be done when absolutely necessary.
Final Thoughts
Many pet owners don’t realize anal glands exist until problems occur.
Regular grooming, healthy diet, and routine vet checks can help prevent painful anal gland issues.
If you notice scooting, swelling, or a strong odor — don’t wait!
Visit Super Pet to check your furry & remember that 

Exam us always free