• Anco Ostrich Caveman Bone — large single ingredient natural dog chew for power chewers and large breeds
  • Anco Ostrich Caveman Bone — 100% ostrich, ultra-low fat natural bone chew
  • Anco Ostrich Caveman Bone detail — single ingredient, grain-free, natural chew suitable for dogs with pancreatitis
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Anco

Anco Ostrich Caveman Bone – 100% Natural, Single Ingredient Dog Chew

Anco Ostrich Caveman Bone – 100% Natural, Single Ingredient Dog Chew

£12.00 GBP
£12.00 GBP
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The Anco Ostrich Caveman Bone is a single-ingredient natural chew made from 100% ostrich bone — one of the largest chews in the Anco range, made for large breeds and strong, enthusiastic chewers. Its size and density make it a long-lasting, satisfying chew, and it’s naturally very lean.

Single ingredient. Grain-free. Chicken-free. No additives, no artificial preservatives.

  • Single ingredient — 100% ostrich: one ingredient, no fillers, nothing processed beyond natural air-drying. A simple, traceable chew when you want full control over what your dog is eating.
  • Naturally very low in fat (1.3%): exceptionally lean for a natural chew of this size.
  • Naturally high in protein (30%): ostrich is a lean, high-protein meat.
  • Long-lasting: the size and density mean it takes real time to work through, giving keen chewers sustained occupation.
  • For large breeds and power chewers: made for dogs that finish smaller chews in minutes — breeds such as German Shepherds, Labradors and Rottweilers that are persistent chewers. Not suitable for small dogs.
  • Novel protein, chicken-free and grain-free: ostrich has no relationship to chicken, turkey or other common poultry — a good pick for dogs new to ostrich.

Composition

100% ostrich.

Analytical constituents (per 100g)

Crude protein Crude fat Crude ash
30.0% 1.3% 64.0%

The high ash content is typical of bone-based products — it reflects the natural mineral content (primarily calcium and phosphorus), not an additive.

Feeding guidance and safety

Suitable from 8 weeks. Always supervise your dog when feeding any natural bone or chew, and keep fresh water available.

Bone safety: natural bones, including ostrich bones, can splinter — particularly as the bone is worked down. Remove and dispose of the bone once it becomes small enough to swallow whole, or once the ends have been chewed to sharp points. Never leave a dog unsupervised with a bone. If your dog is an extremely hard chewer or has had dental work, ask your vet before feeding hard natural bones.

Feed as a treat as part of a balanced diet, and adjust main meals if you feed chews regularly.

Anco is a UK natural pet treat brand specialising in single-ingredient, air-dried and raw chews. Hairy Dogs stocks Anco as part of our curated range of natural treats.

Common questions

What size dog is this suitable for?
This is one of the largest treats in the Anco range and is designed for medium to large breeds — from around 15kg upwards. It’s particularly well suited to powerful, persistent chewers such as German Shepherds, Labradors, Golden Retrievers, Rottweilers and Huskies. It’s not suitable for small dogs or puppies below the recommended size, as the scale of the bone is a choking risk for dogs that can’t work it down safely.
Why ostrich — how does it compare to beef or pork bones?
Ostrich bone is much leaner than most mammalian bones — beef and pork bones typically sit around 10–30% fat, while ostrich is around 1.3%. Ostrich is also a novel protein, with no relationship to common proteins like chicken, beef or pork. It’s a harder, denser bone than poultry alternatives, which is part of why it lasts so long. If you’re after a large, naturally lean chew, ostrich is one of the few options at this size.
Why does the ash content show 64%?
High ash content in bone products is entirely normal. Ash measures the mineral content — in a bone, mainly calcium and phosphorus, which form the structure of the bone itself. A 64% reading simply reflects the mineral density of a dense ostrich bone; it’s not an additive.
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