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Anal Gland Chews for Dogs: What to Look For (and When to See a Vet)

VUN Team
VUN Veterinary Team Updated on October 22, 2026

Dogs that drag their rear across the carpet are not being funny. Usually they are uncomfortable, and the search that follows — "anal gland chews" — lands on a lot of products that promise far too much.

Here is a practical way to sort them.

What is actually happening

Two small glands either side of the anus normally empty when a dog passes stool. If stool is soft, or the dog is scooting and licking, the glands can become uncomfortable and fuller than they should be.

Firm, well-formed stool is the mechanical part of the puzzle. Fibre is what helps build that. This is why the useful ingredients in this category are less exotic than the marketing suggests.

Four things worth looking for

If you are already shopping
The two we would start with for this:
See the full range: digestive range
  • Dietary fibre — pumpkin, psyllium or beet pulp. The most direct lever you have.
  • Probiotics — stool quality starts in the gut, not at the gland.
  • Named botanicals with amounts — not a "blend" you cannot compare.
  • A weight-based serving table — small dogs and giant breeds are not dosed the same.

Three claims that should stop you

  • "Expresses glands" — a chew does not do this. Manual expression is a physical procedure.
  • "Prevents impaction" — that is a medical claim, and a serious one.
  • "Cures the smell" — the smell is a symptom, not the problem.

What we make, and why

Our gland support chew is built around fibre plus a probiotic, because those are the two levers with a plausible mechanism. It is a daily support product, not a procedure.

See the full digestive range →

When this is a vet visit, not a chew

See a vet promptly if you notice any of the following:

  • A swollen, hot or painful area beside the anus
  • Blood, pus, or an open tract on the skin near the gland
  • Repeated scooting that does not improve within a week
  • A dog that cannot pass stool comfortably

These are not supplement problems. They need hands and, sometimes, antibiotics or drainage.

General information for pet parents — not veterinary advice, and not a diagnosis or treatment for any condition.

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QUICK ANSWER
Scooting is most often caused by full or irritated anal glands, not worms. Fibre intake, stool firmness, and body weight all affect how well the glands empty naturally. Most dogs improve within 1–2 weeks once stool bulk increases. See a vet if you notice swelling, pain, blood, or repeated licking of the area.
If you are already looking for help
VUN Dog Gland Support Soft Chews | Digestive & Gland Health Formula VUN Dog Gland Support Soft Chews... $32.99 → VUN Pet Pumpkin Powder for Dogs & Cats – Digestive & Gut Health Support VUN Pet Pumpkin Powder for Dogs... $18.98 → VUN Dog Probiotic Soft Chews | Daily Digestive Wellness Supplement VUN Dog Probiotic Soft Chews |... $21.99 →
Daily nutritional support — not a medicine. Picked to match what this article covers.
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