Last reviewed: August 2026
Plain, lean biltong in small amounts is not acutely toxic to dogs — but it's not a good regular treat. The curing process that makes biltong shelf-stable relies on a high salt content, and many commercial biltong recipes include onion or garlic powder in the spice mix, both genuine problems for dogs. Always check the ingredients before sharing.
Salt (sodium ion toxicosis): Biltong is cured with a substantial amount of salt — that's what makes it biltong rather than fresh meat. A small nibble is unlikely to cause harm, but a large amount relative to your dog's size can lead to excessive thirst, vomiting, tremors, and in severe cases, sodium ion poisoning, which is a genuine emergency requiring careful, gradual rehydration under veterinary care.
Onion and garlic in the spice mix: Many commercial and home biltong recipes use onion powder, garlic powder, or both as part of the coriander-and-vinegar spice blend. These are toxic to dogs (see our onions & garlic page). Always read the ingredient list — this matters more than the meat itself.
| Cause | Signs |
|---|---|
| Excess salt | Excessive thirst and urination, vomiting, lethargy, tremors, seizures in severe cases |
| Onion/garlic in the mix | Delayed anaemia signs over 2–5 days: pale gums, lethargy, dark urine |
This page is general educational information, not a substitute for veterinary advice.