Collagen Sticks for Dogs vs. Bully Sticks
Our collagen sticks have one ingredient: collagen from Brazilian beef skin. It’s pressed into a mold and dried, so every stick comes out the same size, shape, and density. They’re 75% protein, nearly fat-free, easy to digest, low in odor, and cost less than bully sticks. Bully sticks last longer for dogs who really work at a chew. Plenty of owners keep both in the treat drawer.
We sell collagen sticks and bully sticks, so we get asked about the difference all the time. Here’s the plain comparison, including how our collagen sticks are made and when each one is the better pick.
What are collagen sticks made of?
Collagen is the protein that holds skin, tendons, and connective tissue together. Collagen sticks come from beef skin, but they’re made two different ways.
Whole-cut collagen sticks are strips of the inner layer of cowhide, rolled up and dried. They vary a little from stick to stick, like any natural cut.
Molded collagen sticks, which is what we sell, start with collagen from beef skin that’s pressed into a stick-shaped mold and dried. Ours come from Brazilian beef.
Our ingredient list has one item: collagen (from beef skin). No binders, fillers, or added flavors.
Here’s what’s in each stick, from the label:
| Guaranteed analysis | |
|---|---|
| Crude protein (min) | 75.0% |
| Crude fat (min) | 0.25% |
| Crude fiber (max) | 1% |
Why we sell a molded stick
Molding gives you a stick that’s the same every time. Same length, same thickness, same density, so a 6-inch stick you buy in March chews like the one you bought in January. Whole cuts can be thin in one spot and thick in another, and the thin spots are where a dog breaks off a chunk.
Molded sticks also tend to be a bit easier on teeth than a dense whole cut, which makes them a good fit for smaller dogs, seniors, and lighter chewers.
We’d rather tell you how it’s made than let you assume. If you want a whole natural cut, that’s what our bully sticks and cheeky sticks are.
Are collagen sticks the same as rawhide?
No. Rawhide is a sheet of hide, often processed with harsh chemicals and rolled or knotted into shape. When a dog chews it, it softens into a gummy mass that’s hard to digest, which is how rawhide ends up causing blockages.
Collagen sticks break down much more easily in a dog’s stomach.
Are collagen sticks good for dogs?
For most dogs, yes. Ours are 75% protein with almost no fat, they’re easy on the stomach, and chewing helps scrape plaque off teeth. Collagen is the same protein found in skin, coat, and joints, which is a big part of why owners like them.
Keep expectations honest, though. A collagen stick is a good chew, not a supplement. If your dog has joint problems, talk to your vet about treatment and think of the chew as a bonus.
Are collagen sticks safe for dogs?
Yes, with the same rules as any chew. Pick a size bigger than your dog could swallow, stay nearby, and take it away when it gets down to the last inch or two. Collagen sticks count toward daily calories too, so trim meals a bit on heavy treat days.
With only one ingredient, they’re easy to check against a food allergy. If your dog is allergic to beef, skip them.
Collagen sticks vs. bully sticks: side by side
| Collagen sticks | Bully sticks | |
|---|---|---|
| Ingredient | Collagen (from beef skin) | Beef pizzle |
| How it’s made | Molded and dried | Whole cut, dried |
| Protein (min) | 75% | 60% |
| Fat (min) | 0.25% | 10% |
| Fiber (max) | 1% | 2% |
| Consistency | Same size and density every stick | Varies a little, like any natural cut |
| Digestion | Easy to digest | Fully digestible |
| How long it lasts | Shorter, good for quick chew sessions | Longer, good for dogs who work a chew |
| Smell | Very low odor | Low odor |
| Price (ours, 6-inch) | From $1.99 | From $4.99 |
| Best for | Budget, sensitive stomachs, lighter chewers, seniors, dogs on a low-fat diet | Heavy chewers, long sessions |
When to pick a bully stick
Pick a bully stick if your dog is a determined chewer who goes through things fast. The dense muscle holds up longer, so you get more chew time per stick. Bully sticks also come in thicker sizes (thick, jumbo, monster), which matters for big dogs and gulpers. For more on safety, see Are Bully Sticks Safe for Dogs?
When to pick a collagen stick
Pick a collagen stick if:
- You want a lower-cost daily chew
- Your dog has a sensitive stomach or needs a low-fat treat
- You have a lighter chewer, a smaller dog, or a senior
- You want a less smelly chew in the house
- You want something quick for a short training break or crate time
- You like knowing every stick will be the same
“They are thick, as described, and took my dogs a long time to get through them.”
~ Alex on Etsy (6″ Jumbo Collagen Stick)
Where cheeky sticks fit
Cheeky sticks are a third option. They’re a whole cut of beef cheek, tough and long-lasting, which makes them good for dogs who need something harder to work at than a collagen stick. They’re single-ingredient too.
Should you rotate chews?
Rotating between two or three chews keeps things interesting for dogs who get bored. Many owners give a bully stick for long weekend sessions and a collagen stick for quick weekday ones. It stretches the budget too.
Price per chew
At our current 6-inch prices, a collagen stick runs from $1.99 and a thick bully stick from $4.99. The 12-inch versions are from $3.99 and $8.99. Collagen sticks cost less up front. Bully sticks last longer, so for a heavy chewer the cost per hour of chewing is closer than the sticker prices suggest.
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FAQ
Vets generally look for chews that are digestible, sized right, and not so hard they risk cracking teeth. Collagen sticks check those boxes for many dogs, but your own vet knows your dog’s teeth and health best, so ask them.
Many puppies do well with them since they’re easy to digest. Keep sessions short, pick a size they can’t swallow, and supervise closely. Check with your vet for very young puppies.
In our experience, yes. Collagen sticks have a milder smell than bully sticks.
Yes. Lots of owners rotate them. Just count both toward your dog’s daily treat calories.
It depends on your dog. A light chewer can take a few sessions to finish one, while a heavy chewer may finish it in one. If yours disappear fast, try a thicker stick or switch to a bully stick for longer sessions.
