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If you’ve spotted your goats gnawing on old bones in the pasture, it probably looked strange. Goats are herbivores after all.
But this behavior actually tells you something about your herd’s health that you shouldn’t ignore.
Let’s talk about what’s really going on.
Can goats eat bones?
Goats will chew on bones if they find them, but that doesn’t mean they should. Bone chewing in goats is almost always a sign of mineral deficiency, not a dietary preference.
This behavior has a name: osteophagia. It shows up in ruminants that aren’t getting enough calcium, phosphorus, or other minerals from their regular diet.
A goat gnawing on a bone is trying to get minerals its body is craving. It’s not normal grazing or browsing behavior.
Providing dandelions, which are rich in calcium and iron, can help satisfy some mineral cravings naturally. If you see bone chewing happening, treat it as a red flag that something is off with your herd’s nutrition.
Why goats chew on bones
Goats instinctively seek out calcium and phosphorus sources when their diet falls short. In the wild, ruminants have been observed chewing on bones and antlers to fill mineral gaps.
Domestic goats do the same thing when their loose minerals or feed aren’t meeting their needs.
This is especially common in herds that rely heavily on grass hay without mineral supplementation. Grass hay is lower in calcium than alfalfa, and if the soil in your area is mineral-poor, the hay grown on it’ll be too.
Pregnant and lactating does are the most likely to show bone-chewing behavior because their mineral demands skyrocket during late pregnancy and milk production.
Are there any risks involved in feeding bones to goats?
Letting goats chew on bones or, worse, intentionally feeding them bones carries real risks. Sharp bone fragments can cut the inside of a goat’s mouth, causing pain and opening the door to infection.
Bone pieces that are swallowed can lodge in the throat and cause choking. Larger fragments that make it past the throat can cause blockages in the digestive tract.
Chicken bones are especially dangerous because they splinter into sharp shards when chewed. Goats are herbivores that should never eat meat of any kind, so there’s no safe way to feed bones to goats, and there’s no good reason to try when proper mineral supplements exist.
How to fix the real problem
If your goats are chewing on bones, the fix isn’t more bones. It’s better mineral supplementation.
A quality loose mineral mix formulated specifically for goats should be available free-choice at all times. Loose minerals are better than mineral blocks because goats can’t lick enough off a block to meet their needs.
Look for a goat-specific mineral mix rather than an all-purpose livestock mineral. Goats need a higher copper-to-molybdenum ratio than sheep and cattle.
If you’re feeding mostly grass hay, consider adding some alfalfa to the diet as well. Understanding what kind of hay your goats need is crucial for preventing mineral deficiencies.
Alfalfa is naturally high in calcium and can help fill the gap while the mineral supplement handles the rest.
Signs of mineral deficiency in goats
Bone chewing is one sign, but there are others to watch for. A rough, dull coat is often the first visible indicator that minerals are lacking.
You might also notice a goat eating dirt, licking rocks, or chewing on metal objects, which is the same instinct driving the bone-chewing behavior.
Pregnant and lactating does are the most vulnerable. Watch for muscle tremors, a stiff gait, and weakness after kidding.
A doe that seems wobbly or reluctant to stand after giving birth may be experiencing milk fever, which is a severe calcium deficiency that needs immediate veterinary attention. Regular blood panels through your vet can catch deficiencies before symptoms show up.
Final Thoughts
A goat chewing on bones is telling you it needs something its diet isn’t providing. Don’t encourage the behavior by giving them more bones.
Instead, put out a quality loose mineral supplement made for goats and keep it stocked.
Once mineral levels are balanced, the bone-chewing habit usually stops on its own. If it doesn’t, or if you’re seeing other signs of deficiency, get your vet involved for blood work.
Your goats will be healthier for it, and you won’t have to worry about bone fragments causing injuries.
Frequently Asked Questions
Goats sometimes chew on bones, but it's a sign of mineral deficiency rather than normal eating behavior. If your goats are chewing on bones, they likely need better mineral supplementation.
There are no real benefits to feeding bones to goats. The bone-chewing behavior signals a mineral deficiency that should be addressed with proper loose minerals and balanced feed, not by providing more bones.
While bones contain calcium and phosphorus, goats should get these minerals from proper loose mineral supplements and balanced feed, not from chewing on bones.
Yes. Sharp bone fragments can injure a goat's mouth, throat, and digestive tract. Bones can also cause choking or intestinal blockages. It's much safer to provide minerals through supplements designed for goats.





