Do Dog Groomers Express Anal Glands?
Many groomers will express a dog's anal glands externally on request, and some full-groom packages include it. Internal expression, which is more thorough, is generally reserved for veterinarians, and in many states performing it may count as practicing veterinary medicine. Many vets advise against routine expression of healthy glands, because squeezing can irritate or even rupture them.
Dogs have two small sacs on either side of the anus that fill with a strong-smelling fluid. Normally they empty a little each time the dog passes stool. When they don't empty properly, they can become impacted, infected or abscessed.
Groomer vs. vet: external and internal expression
| External expression | Internal expression | |
|---|---|---|
| How it's done | Squeezing the glands from outside, on either side of the anus | A gloved finger inside the rectum, with the thumb outside, gently empties each gland |
| Who usually does it | Groomers (on request) and vets | Veterinarians and trained vet staff |
| Effectiveness | Less precise; may not fully empty the gland | More thorough; lets the vet feel gland size and contents |
| Risk | Needs more pressure; can irritate or rupture an unhealthy gland | Lower when done by a trained person |
Source: veterinarian Dr. Cliff Faver, writing in Groomer to Groomer magazine. He notes that internal expression is reserved for veterinarians in most states and that charging for it may count as practicing veterinary medicine in some places.
Should healthy anal glands be expressed routinely?
Usually not. Dr. Faver explains that frequent expression, especially done incorrectly, can rupture the glands or irritate the openings and actually interfere with normal emptying. The AKC's home grooming guidance says owners shouldn't express anal sacs unless a veterinarian has trained them to do so.
Signs your dog's anal glands need attention
- Scooting more than once or twice in a short time
- Excessive licking or biting at the rear
- A strong fishy odor
- Swelling, redness or pain near the anus
- Blood or pus near the anus, or an open sore (possible rupture)
Occasional scooting can be normal and may relieve slightly full glands. Repeated scooting, swelling or pain means a vet visit. Impaction can be caused by overproduction, loose stools, infection or inflammation, and untreated glands can abscess.
Is anal gland expression part of a standard groom?
At some salons, yes; Thumbtack notes some full grooming packages include it. If you'd rather your groomer not do it, say so at check-in. If your dog has recurring problems, ask your vet about the cause (such as soft stools or allergies) instead of relying on frequent expression.
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This article is general information for pet owners, not veterinary, legal or financial advice. Prices vary by city and clinic; always ask your veterinarian or provider about your own pet.