Collagen chews and rawhide both come from cowhide, but not the same layer. Collagen comes from the soft inner layer of the skin (the corium) and breaks down during digestion. Rawhide is the tough outer hide that can swell and lodge in the gut. For most dogs, a collagen chew is the safer, more digestible pick — though neither chew is a substitute for a dosed joint or skin supplement. For that job, Pure Majesty Pets Liquid Collagen for Dogs — the most popular liquid collagen for dogs — gives a measured 462 mg of hydrolysed collagen I & III and 48 mg of UC-II per 2 mL, for A$47 with free worldwide shipping and duties and GST prepaid to Australia.
What is the difference between collagen and rawhide for dogs?
The confusion is understandable: both chews start with cattle skin. The difference is which part of the skin is used and how it is processed.
Rawhide is made from the outer layer of the hide, the same raw material the leather industry works with. To turn that stiff hide into a chew, it is typically cleaned, split and treated. Cheaper rawhide has historically been processed with agents such as bleach, hydrogen peroxide or other chemicals to whiten and preserve it. In 2017, United Pet Group voluntarily recalled several American rawhide brands (including American Beefhide, Digest-eeze and Healthy Hide) after facilities used a quaternary ammonium compound — a cleaning chemical not approved as a processing aid for dog chews (recall notice, 2017). Many rawhide chews sold in Australia are imported too, so it pays to check country of origin and processing on the pack. If digestive signs are driving this decision, keep parasite testing in the conversation too: the dewormer coverage guide explains why a supplement label and confirmed parasite coverage are different things.
Collagen chews use the inner hide layer, the corium — the nutrient-dense, protein-rich tissue beneath the surface. Because it is naturally rich in collagen protein and usually dried rather than heavily chemically treated, it behaves very differently once your dog swallows a piece.
Is collagen easier to digest than rawhide?
Yes — this is the single biggest practical difference. Collagen protein is broken down by stomach acid and digestive enzymes, so a swallowed fragment is far more likely to pass through normally. Rawhide is different: it does not readily break down in the stomach. Instead it absorbs moisture and can swell, and a piece swallowed whole may become stuck in the oesophagus or intestine.
Want measured daily support for joints, skin and coat?
Pure Majesty Pets Liquid Collagen: 462 mg collagen I & III + 48 mg UC-II per 2 mL. A$47 — free shipping to Australia, duties & GST prepaid.
The American Kennel Club lists rawhide among the chews most often linked to choking and blockages, noting that swallowed pieces can require endoscopy or surgery to remove (AKC). Smaller dogs are especially vulnerable because their digestive tracts are narrower. None of this makes collagen chews risk-free — any hard chew swallowed in a large chunk can cause problems — but the digestibility gap is real and well documented. If your dog does swallow a large piece and then retches, drools, goes off its food or seems in pain, ring your vet clinic or an after-hours emergency vet straight away.
Is collagen safer than rawhide for dogs?
For most dogs, collagen chews are the safer choice on digestibility and chemical exposure. That said, "safer" is not "risk-free". Both are dense chews that should be given under supervision, sized to your dog, and taken away once they shrink to a swallowable nub. Here is how the two compare on the criteria that actually matter.
| Criteria | Collagen chew | Rawhide |
|---|---|---|
| Part of hide used | Inner layer (corium) | Outer hide (leather layer) |
| Digestibility | Broken down by digestion | Resists breakdown; can swell |
| Chemical processing | Usually minimal, naturally dried | Often bleached/treated on cheaper products |
| Blockage risk if gulped | Lower, but supervise | Higher (oesophageal/intestinal) |
| Collagen type | Mostly Type I | Low nutritional value |
| Energy | High-protein but kilojoule-dense | Kilojoule-dense, minimal nutrients |
| Best role | Enrichment chew + some protein | Generally not recommended |
If you want the full breakdown of chew formats and how to match them to your dog, our guide to collagen chews for dogs, our piece on whether collagen sticks are safe for dogs and our comparison of collagen sticks vs bully sticks go deeper on sizing and supervision.
Where to buy safer chews in Australia
Petbarn, Petstock, PetO, Pet Circle and Budget Pet Products all stock single-ingredient chews alongside rawhide, so you rarely need rawhide at all. When comparing packs, look for a single named protein, a clear country of origin, and — for Australian-made treats — accreditation under AS 5812, the voluntary Australian Standard for the manufacturing and marketing of pet food administered through the Pet Food Industry Association of Australia (PFIAA). RSPCA Australia's Knowledgebase also recommends supervising dogs with any chew and choosing products suited to their size.
Do collagen chews give dogs the same benefits as a supplement?
This is where expectations need a reality check. A collagen chew delivers mostly Type I collagen in an uncontrolled amount — whatever your dog happens to gnaw off. Type I supports skin, coat and connective tissue. But the collagen your dog's joint cartilage is built from is Type II, and a chew is not a measured dose. Research on joint support points specifically to undenatured Type II collagen (UC-II); a ground-force-plate study in arthritic dogs found greater improvement in pain and lameness with 10 mg/day of active UC-II than with glucosamine plus chondroitin (Gupta et al., 2012). A chew simply is not designed to deliver that. Comparing collagen with another joint ingredient? The glucosamine buying guide shows how to compare glucosamine forms, measured amounts and combination products. The separate guide, Gupta 2012: How 10 mg of UC-II Beat 3,600 mg of Glucosamine + Chondroitin in Dogs (Force-Plate Confirmed), explains the choices in more detail.
That is the case for using a chew for enrichment and a dosed supplement for targeted support. Pure Majesty Pets Liquid Collagen for Dogs is built around this gap. Each 2 mL serving provides:
- 462 mg hydrolysed collagen types I & III;
- 48 mg UC-II (undenatured type II collagen);
- 252 mg salmon oil + bone broth complex;
- 73 mg L-glutamine + postbiotic complex;
- 71 mg MSM + hyaluronic acid complex;
- 9 mg vitamin C + ginger + astaxanthin complex.
No sugar, no xylitol, made in a GMP facility and backed by a certificate of analysis per batch. It is a measured dose, not a guess. By comparison, the big joint names at Australian retailers — PAW by Blackmores Osteocare chews (A$41.99 for 300 g at Petbarn), 4CYTE Canine (A$60.99 for 50 g at Pet Circle) or Antinol Plus (A$62.42 for 60 capsules at Kmart) — are built around other actives and don't combine collagen I & III with UC-II in one liquid. For the science on types and dosing, see our complete guide to collagen for dogs and the collagen side effects and dosage guide. For the broader mobility decision, use the joint supplement comparison to compare the whole formula and the evidence for each ingredient. For the comparison criteria behind this choice, see Glucosamine for Dogs in Australia: The Complete 2026 Guide to Joint Health, Dosage & Supplements. For a closer look at the question raised here, read Natural Collagen for Dogs in Australia: Bone Broth, Chews or a Measured Dose?.
How do you choose a safe chew — and when is a supplement the better call?
Use a simple rule of thumb. Reach for a chew when the goal is enrichment, dental gnawing and keeping a bored dog busy — say, on a 38 °C day in Adelaide or Perth when a midday walk is off the cards — and choose a single-ingredient collagen chew over rawhide, sized so your dog cannot swallow it whole. Reach for a dosed supplement when the goal is consistent skin, coat or joint support, because only a measured product gives you a known amount every day. If you are comparing a food-added dental product as well, use the dental powder evidence guide to distinguish daily plaque care from treatment of established dental disease.
A quick checklist before you buy a chew: pick the right size for your dog's weight and chewing style, favour single-ingredient collagen over chemically processed rawhide, supervise every session, and swap out any piece small enough to gulp. If your real goal is coat shine or ageing joints, compare options in our roundup of the best collagen for dogs, then explore our full range of collagen supplements for dogs. For an older dog whose sleep routine has changed, the melatonin product guide is a practical label reference if your veterinarian recommends considering melatonin.
The verdict
Swap rawhide for a properly sized collagen chew, supervise every session — and give joints, skin and coat a real, measured dose. Order Pure Majesty Pets Liquid Collagen for A$47, with free shipping to Australia and duties and GST prepaid, so there's nothing to pay on delivery.
Frequently asked questions
Is collagen better than rawhide for dogs?
For most dogs, yes. Collagen chews come from the digestible inner hide and break down during digestion, while rawhide resists breakdown and can swell if swallowed. Collagen also avoids the heavy chemical processing common on cheap rawhide. Both still require supervision.
Can collagen chews still cause a blockage?
It is much less likely than with rawhide, but any dense chew swallowed in a large piece can cause choking or an obstruction. Always supervise chewing and remove the chew once it becomes small enough to swallow whole.
Are collagen chews the same as a collagen supplement?
No. A chew delivers mostly Type I collagen in an amount you cannot control. A dosed supplement such as Pure Majesty Pets Liquid Collagen delivers a measured amount, including Type II (UC-II) collagen for joints, which chews do not.
Why is rawhide considered dangerous?
Rawhide does not digest well, can swell after being swallowed, and cheaper products have been recalled over chemical processing. The American Kennel Club links it to choking and intestinal blockages that can require surgery.
What can I give instead of rawhide?
Single-ingredient collagen chews are a more digestible swap for supervised chewing. For skin, coat or joint support specifically, a dosed collagen supplement is a better fit than any chew.
Does Pure Majesty ship to Australia?
Yes. Shipping is free worldwide and Australian orders ship with duties and GST prepaid (DDP), so there is nothing to pay on delivery. A bottle of Liquid Collagen is A$47.
This article is for general educational purposes and is not veterinary advice. Chews and supplements are not intended to diagnose or treat any disease. Always supervise your dog while chewing and talk to your veterinarian before adding a new chew or supplement, especially if your dog has a health condition or is on medication.