Understanding Foot Spurs in Guinea Pigs
- littledolittle
- 3 days ago
- 2 min read
If you’ve ever looked at your guinea pig’s paws and noticed a hard, flap-like growth of skin sticking out from the side of their foot, you might have done a double-take. Is it a second nail, a wart? Actually, it’s most likely a foot spur. While they look a bit strange, they are quite common—but they definitely shouldn't be ignored.
What Exactly is a Foot Spur?
A foot spur (sometimes called a "corny growth") is an overgrowth of skin, usually found on the front feet. Unlike the rest of the paw pad, these growths are made of hardened keratin—the same stuff nails are made of.

Why do they happen?
Pressure & Friction: Constant walking on hard surfaces or certain bedding.
Genetics: Some piggies are simply more prone to them than others.
Activity Levels: Older, less active pigs often develop them more frequently.
Why Removing Them is Essential
It’s easy to think, "If it’s just dead skin, why bother?" However, leaving spurs unattended can lead to a domino effect of health issues for your small friend:
Risk of Tearing: As the spur grows longer, it can snag on fleece bedding, hay, or carpet. If it rips off prematurely, it can cause significant bleeding and pain.
Infection (Bumblefoot): A torn spur creates an open wound on the bottom of the foot—a high-traffic area for bacteria. This can lead to pododermatitis (bumblefoot), a serious and painful infection.
Discomfort: Imagine walking with a stiff, hard flap of skin tucked under your foot. It changes how the guinea pig carries their weight, which can eventually lead to joint issues or even arthritis.
Professional Care with Little Dolittle
Removing foot spurs is a delicate process. Because they are located so close to the sensitive paw pad, a steady hand is required to trim them down without nicking the "live" skin.
At Little Dolittle, we understand that guinea pig grooming is about more than just aesthetics—it’s about preventative health. That’s why foot spur removal is included as part of our standard nail trimming service.
We safely clip these growths back so they are flush with the paw, ensuring your piggy can walk comfortably and safely.
Piggy Pedicure Tips for Home
If you notice spurs between professional visits, keep an eye on them!
Check Weekly: Make it a habit during "lap time" to inspect all four paws.
Keep it Soft: Some owners find that massaged-in coconut oil can help keep the spurs from becoming too brittle and sharp.
Don't Pull: Never try to pull a spur off with your fingers; always use specialized trimmers.
Is your piggy due for a paw-check? Don't let those spurs become a problem.
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