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Are Bully Sticks Safe? The Truth About This Popular Chew

šŸ“… Updated February 2026ā±ļø 4 min readNEW
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TL;DR

Bully sticks are safe, fully digestible, and excellent for dental health, making them vastly superior to rawhide. However, they are extremely calorie-dense (88+ calories per stick) and can harbor bacteria like E. coli and Salmonella, so hygiene and moderation are critical.

šŸ”‘ Key Findings

1

100% digestible beef muscle (unlike rawhide)

2

One 6-inch stick contains ~88 calories (9-22 kcal/inch)

3

27% of sticks in one study contained E. coli

4

Safe for puppies 10-12+ weeks old

The Short Answer

Yes, bully sticks are safe and are one of the best natural chews available. Unlike rawhide, which causes intestinal blockages, bully sticks are made of 100% beef muscle and are fully digestible.

However, they are not risk-free. They are calorie bombs (one stick can be 30% of a small dog's daily calories) and, as a natural animal product, they can carry bacteria. You must wash your hands after handling them and throw away the last "nub" to prevent choking.

Why This Matters

Chewing is a biological need for dogs, releasing dopamine and serotonin that calm anxiety. But the most common alternative—rawhide—is arguably dangerous. Rawhide is a byproduct of the leather industry, often treated with bleach and glue. Is Rawhide Dangerous

Bully sticks solve the digestion problem but introduce a hygiene one. A landmark study found that up to 30% of bully sticks contained bacteria like E. coli or MRSA. While dogs' stomachs can handle this, your kitchen counter cannot.

What's Actually In A Bully Stick

There is only one ingredient.

  • Beef Pizzle — This is the polite term for a dried bull penis. It is a single-ingredient, high-protein muscle meat. Because it is muscle, it breaks down in the stomach just like meat, preventing the "gut impaction" risks associated with rawhide or synthetic chews. Dog Treat Ingredients To Avoid

What to Look For

Green Flags:

  • "Grass-Fed / Free-Range" — Indicates higher quality beef, typically from South America (Brazil/Argentina) or the USA.
  • "Odor-Free" — These have been steam-cured or dried longer to remove moisture (and the smell).
  • "Hand-Inspected" — Reduces the chance of sharp fragments.

Red Flags:

  • "Bleached" or White Appearance — A sign of chemical processing to hide decay or poor quality.
  • "Made in China" — Higher risk of irradiation or undeclared additives. Are Dog Treats From China Safe
  • "Puffed" — Air-injected versions that offer zero durability for power chewers.

The Best Options

Look for brands that test for pathogens and source from grass-fed cattle.

BrandProductVerdictWhy
Bully Sticks DirectBraided Sticksāœ…Grass-fed, chemical-free, durable weave.
Natural FarmOdor-Free Sticksāœ…Lab-tested for bacteria, truly low odor.
Pawstruck12-inch Straightāœ…Consistent sourcing, good for power chewers.
Generic Store BrandRawhide🚫Indigestible, choking hazard, chemical risk.

The Bottom Line

1. Count the calories. A 6-inch stick has ~88 calories. If you give one, reduce their dinner size.

2. Wash your hands. Treat these like raw chicken. They can carry Salmonella.

3. Use a holder. When the stick gets down to 1-2 inches, take it away or use a locking holder to prevent your dog from swallowing the nub whole.

FAQ

Are bully sticks safe for puppies?

Yes, for puppies over 12 weeks. They are excellent for teething pain. However, puppies often gulp treats, so you must supervise to ensure they don't swallow large pieces. Are Dog Treats Safe

Do bully sticks smell?

Naturally, yes. They smell like dried organ meat. "Odor-free" versions are dried longer or steam-treated to reduce moisture, which drastically cuts the smell. If you have a sensitive nose, pay extra for odor-free.

Can bully sticks cause diarrhea?

Yes, if overfed. They are very rich in protein. If your dog isn't used to them, a whole stick can cause an upset stomach. Start with 10-minute chew sessions.


References (26)
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  2. 2. tufts.edu
  3. 3. chewy.com
  4. 4. youtube.com
  5. 5. cadetpet.com
  6. 6. nih.gov
  7. 7. tufts.edu
  8. 8. bullysticksdirect.com
  9. 9. youtube.com
  10. 10. brindlepets.ca
  11. 11. petfoodindustry.com
  12. 12. researchgate.net
  13. 13. bullysticksdirect.com
  14. 14. bullysticksdirect.com
  15. 15. okiniiripet.com
  16. 16. nilesanimalhospital.com
  17. 17. bowwowlabs.com
  18. 18. dogingtonpost.com
  19. 19. petfoodindustry.com
  20. 20. devildogpetco.com
  21. 21. chewsfordogs.com
  22. 22. bullybunches.com
  23. 23. dragonflyproducts.co.uk
  24. 24. akc.org
  25. 25. bullysticksdirect.com
  26. 26. bullystickscentral.com

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