Short answer: yes, for most healthy dogs. Bully sticks are a single digestible ingredient, and they soften as they are chewed. They are safe when the stick suits your dog's size, you supervise, you take it away before the last piece can be swallowed, and you count its calories. The risks vets talk about are real, but they are mostly about how a bully stick is given, not the stick itself.
Why don't some vets recommend bully sticks?
When a vet is cautious about bully sticks, it is usually for one of three reasons:
- Choking and blockages. The real danger is the last 5–7 cm. A dog can try to swallow that stub whole, and it can lodge in the throat or gut. That is why we always say to take the stick away when it gets short.
- Calories. A 2013 study in the Canadian Veterinary Journal measured about 9–22 kcal per inch, and most owners in its survey underestimated that. For a small dog, one stick can be a large share of the day's food.
- Bacteria. The same study found bacteria such as Clostridium difficile, MRSA or E. coli on some of the 26 sticks it tested. That is a handling issue for people as much as dogs: wash your hands after touching any raw-meat-derived treat.
None of these mean bully sticks are bad. They mean you choose a good brand, size it properly and supervise. PUPHE batches are covered by independent Salmonella and E. coli lab tests and a CFIA import permit: see sourcing and safety.
Are bully sticks bad for dogs?
Not for most dogs. They can be a poor fit if your dog:
- is on a strict weight-loss or low-fat diet (ask your vet to fit chews into the plan);
- has a history of swallowing chews whole or of gut blockages;
- has sore, loose or broken teeth;
- has a very sensitive stomach (introduce slowly, in 10-minute sessions).
For puppies, see Are bully sticks safe for puppies?
How many bully sticks a day?
For most dogs, one supervised session a day at most, and fewer on days with other treats. The limit is calories, not the stick. Vets suggest keeping all treats, chews included, under about 10% of daily calories:
| Dog weight | 10% treat budget | Roughly equals |
|---|---|---|
| 5 kg (11 lb) | ~40 kcal | One thin 6-inch stick, or part of one |
| 10 kg (22 lb) | ~65 kcal | One standard 6-inch stick |
| 20 kg (44 lb) | ~110 kcal | Most of a 12-inch standard stick |
| 30 kg (66 lb) | ~150 kcal | One 12-inch standard stick |
| 40 kg (88 lb) | ~185 kcal | One 12-inch thick stick |
You don't have to finish a stick in one go. End the session, rinse and dry the stick, and save the rest for tomorrow. Full numbers are in How many calories are in a bully stick?
What is the healthiest chew for a dog?
There is no single best chew for every dog, but a safe chew has three things: it is sized so it can't be swallowed whole, it gives a little under the teeth, and anything swallowed is digestible. Here is how common chews compare on those points:
| Chew | Digestible? | Kind to teeth? | Main watch-out |
|---|---|---|---|
| Bully stick | Yes | Yes: softens as chewed | Calories; remove the last 5 cm |
| Rawhide | Partly | Yes | Swells when wet; harder to digest |
| Antler or bone | Mostly no | No: very hard | Fractured teeth; splinters (bones) |
| Hard nylon | No | Often too hard | Swallowed fragments |
| Yak cheese | Yes | Hard at first | Can be very hard for small dogs |
| Dental sticks | Yes | Yes | Short-lived; added ingredients |
A quick check vets use is the thumbnail test: if you can't press a small dent into a chew with your thumbnail, it may be hard enough to crack a tooth. Bully sticks pass; antlers and bones don't. For a full comparison, read Choosing the right chew for your dog, Bully sticks vs collagen sticks and Bully sticks vs yak chews.
Safety checklist
- Size up, not down. Pick by weight, then by chewing strength. If your dog finishes a stick in minutes, go thicker. Our size guide helps.
- Supervise every session, especially with a new chew.
- Take it away at about 5 cm (2 in), or use a bully stick holder.
- Count the calories and trim meals on chew days.
- Store it dry in the resealable pouch, and throw away any stick that turns slimy or mouldy.
- Wash your hands after handling, and keep chews away from small children.
When to call your vet
- Choking, gagging, retching or pawing at the mouth
- Vomiting, repeated diarrhoea or straining to pass stool
- Your dog swallowed a large piece whole
- Bleeding gums or a broken tooth
Questions people also ask
Do bully sticks cause diarrhea?
They can if a dog eats too much too soon, because they are rich protein. Start with 10-minute sessions and build up over a week.
Can a dog eat a whole bully stick?
A large dog can safely chew most of a correctly sized stick in one sitting if it fits the calorie budget. The danger is swallowing the final piece whole, so take it away when it gets short.
Are bully sticks better than rawhide?
For most dogs, yes: a bully stick is digestible muscle, while rawhide is processed hide that can swell. See Bully sticks vs rawhide.
Why are bully sticks so expensive?
Each animal yields one pizzle, and turning it into a low-odour chew takes slow roasting and long air-drying. We explain the maths in Why are bully sticks so expensive?
Sources
- Freeman LM, Janecko N, Weese JS. Nutritional and microbial analysis of bully sticks and survey of opinions about pet treats. Canadian Veterinary Journal, 2013;54(1):50–54.
- Cummings School of Veterinary Medicine at Tufts University, Petfoodology: Dangers of bully sticks: popular treat can carry bacteria and add calories.
- VCA Animal Hospitals: Why bones are not safe for dogs.
