The Scoop on Anal Glands: What Every Pet Owner Should Know
If your dog is scooting across the rug or your cat is licking their rear end a little too much, it might be time to talk about something most pet owners don’t expect: anal glands.
While not the most glamorous topic, understanding how anal glands work—and what can go wrong—can help keep your pet happy, healthy, and more comfortable.
What Are Anal Glands, Anyway?
Anal glands (or anal sacs) are two small, fluid-filled sacs located near your pet’s anus. These glands produce a smelly secretion that’s used for scent marking and communication between animals.
Normally, the pressure from a firm bowel movement helps these glands empty on their own. But if the glands don’t drain properly, they can become full, irritated, or even infected.
Signs Your Pet Might Have Anal Gland Trouble
If your pet’s anal glands are bothering them, they may show signs like:
- Dragging their bottom on the floor (scooting)
- Licking or biting at their rear
- Swelling or redness near the anus
- A strong, fishy odor
If any of these symptoms sound familiar, it’s a good idea to schedule a vet visit. Left untreated, anal gland problems can become painful or lead to more serious infections.
Should My Dog’s Anal Glands Be Expressed?
Some dogs, particularly small breeds, are prone to anal gland issues and may need them expressed every few weeks. For others, it may never be a problem. If your dog seems uncomfortable or shows any of the signs above, a veterinarian or professional groomer can safely express the glands.
If the glands are infected or impacted, treatment might include antibiotics, warm compresses, or even minor procedures to relieve pain and prevent further complications.
Ways to Help Prevent Anal Gland Issues
Here are a few tips that can help keep your pet’s anal glands functioning properly:
- Add fiber to their diet: Fiber helps produce firmer stools, which in turn helps express the glands naturally. Try canned pumpkin or a vet-approved fiber supplement.
- Keep them at a healthy weight: Extra weight can interfere with proper gland function.
- Stay on top of vet visits: Routine exams can help catch early signs of issues, including anal gland tumors or even spinal problems that make squatting difficult.
Breeds More Likely to Have Gland Problems
While any pet can develop anal gland issues, some dog breeds seem to be more prone, including:
- Chihuahuas
- Dachshunds
- Poodles
- Cocker Spaniels
If you have one of these breeds, be a little extra watchful.
What Happens When the Problem Won’t Go Away?
In some cases, chronic anal gland infections or recurring blockages may lead your veterinarian to recommend surgical removal of the glands. This is typically a last resort but can provide permanent relief for pets with ongoing issues. Causes for chronic problems may include genetics, allergies, low-fiber diets, or back pain that interferes with proper posture during bathroom breaks.
Can Cats Have Anal Gland Issues?
They can—though it’s far less common. Overweight or sedentary cats are more at risk because their glands don’t empty as easily. A fiber-rich diet may help, but in rare cases, cats may also require surgery if the issue persists or causes chronic leakage or odor.
In Summary
Anal gland issues might be uncomfortable to talk about—but they’re even more uncomfortable for your pet. If your dog or cat is scooting, licking, or just seems “off,” it’s worth checking in with your vet. A simple exam and treatment can go a long way in keeping your pet feeling their best.
Dr. Logan Hille, DVM
Dr. Logan Hille was born in 1991 in Southern California and moved to Arizona in 1995. He graduated from the University of Arizona in 2013 with a degree in veterinary sciences and attended Colorado State University for veterinary school. After graduating in 2018, Dr. Hille moved to Dallas, Texas where he lived for 8 months. Knowing Texas was not the place for him, Dr. Hille moved back to Arizona in 2019 to be closer to his friends and family. He has two dogs, Rory and Lincoln, who he loves dearly. In his off time, Dr. Hille likes golfing, relaxing with friends, and playing video games.
Dr. Hille has a special interest in Oncology and advanced Valley Fever.
