Description
The 6" Select Natural Scent is what most people mean when they say "bully stick." Standard oven-baking. Full beef pizzle aroma. The original, unmodified experience that has made bully sticks the most popular natural dog chew for decades. Before odor-free processing existed, every bully stick was this. The characteristic strong beef protein smell is not a defect — it is the olfactory engagement signal that drives dog behavior, and research on dog chew preference consistently shows longer sustained engagement with naturally scented chews versus reduced-odor variants.
For French Bulldogs, Beagles, Cavalier King Charles Spaniels, Cocker Spaniels, Jack Russell Terriers, Welsh Corgis, Miniature Schnauzers, and small-to-medium mixed breeds 15–50 lbs with moderate chewing intensity — this is the format that delivers 25–50 minutes at 80–100 calories per session. BSD's Select weight tier is a guarantee, not an estimate: every Natural Scent Select stick has passed through the weight-sorting process and been confirmed within the Select weight range before shipping. This consistency is why session times are predictable rather than variable.
The natural scent version is the right choice for any household that is comfortable with the characteristic bully stick aroma during sessions — which means households with good ventilation, tolerant family members, outdoor-focused dog routines, or simply owners who don't mind the smell for the 25–50 minutes it takes their moderate chewer to work through a Select stick. For smell-sensitive households, the 6" Select Odor-Free delivers identical nutrition and session length. The description of which dog engages better with which scent variant — covered in detail in the FAQ below — is the only distinction that matters.
The three BSD 6" Select processing variants — which to pick: 6" Select Odor-Free (extended oven-baking, minimal household smell — same dog appeal for most dogs). 6" Select Natural Scent (standard oven-baking, full beef aroma — the original bully stick experience, what dogs prefer in studies). 6" Select Smoked (natural hardwood smoking, beef + smoke layer — for picky eaters and scent hounds needing maximum engagement). All three are the same grass-fed beef pizzle at the same Select weight guarantee. Same ~86% protein, same 80–100 calories, same digestibility. Choose entirely based on household smell tolerance and your specific dog's engagement preferences.
Why the 2022 Tufts Cummings Research Used 6" Natural Scent as the Reference Standard
The widely cited 2022 Tufts Cummings School of Veterinary Medicine study on bully stick calorie content used 6-inch naturally scented sticks as the reference sample — not odor-free, not smoked. The study found an average of 88 calories per 6-inch stick, with high variability in caloric content across products. This variability is exactly what BSD's weight-sorting eliminates: a Select-sorted Natural Scent stick falls within the 80–100 calorie range every time because Weight determines calories, and BSD guarantees the Weight. Owners managing their dogs' diets who want a predictable caloric contribution per stick should understand that the Select weight designation is their guarantee — not the visual thickness or the brand name.
BSD sources exclusively from grass-fed, free-range South American cattle with no hormones or antibiotics. Standard oven-baking. Single ingredient: beef pizzle only. 100% digestible — the same safety profile as the Odor-Free and Smoked variants.
Chew Time by Dog Weight
| Dog Weight | Chewer Type | Est. Session | Action |
|---|---|---|---|
| 15–25 lbs | Moderate | 35–50 min | Stay at Select Natural — ideal tier |
| 25–40 lbs | Moderate | 28–45 min | Ideal; step to Jumbo if under 20 min |
| 40–50 lbs | Moderate | 25–40 min | Step to Jumbo or 12" Select Natural |
| Any weight | Heavy | Under 20 min | Step to 6" Jumbo Natural |
| Any weight | Light | 45–60 min | Consider Standard Natural for better value |
Nutrition & Sourcing Specs
Nutrition Per Stick
| Crude Protein | ~86% |
| Calories per stick | ~80–100 |
| Fat content | Low |
| Ingredients | Beef Pizzle Only |
| Grain-free | Yes |
| Shelf life (unopened) | Up to 3 years |
Sourcing & Processing
| Beef source | Grass-fed, free-range |
| Hormones/antibiotics | None |
| Scent processing | Standard oven-baked |
| Chemical additives | None |
| Rawhide-free | Yes |
| Digestibility | 100% digestible |
How to Use — Introduction, Frequency & Storage
Introduction protocol: For dogs new to bully sticks, start with 10-minute supervised sessions every other day for the first week — same protocol regardless of scent variant. Week 2: 15 minutes, 3x. Week 3+: full natural scents. The natural Scent can make new dogs more enthusiastic right away, which sometimes means faster chewing — watch for any gulping behavior and limit session length if it occurs.
Frequency: 2–3 times per week, standard. At 80–100 calories per day, use is feasible for most dogs 30+ lbs with modest meal adjustments. For dogs 15–25 lbs, 3x per week helps keep caloric management simple without significant meal reductions.
Household smell management: Natural Scent produces the characteristic bully stick aroma during the 25–50 minute session. Give in a well-ventilated room. Aroma dissipates within 15–30 minutes of the session ending in most spaces. Store sealed immediately after use to prevent the smell from permeating surrounding items. Do not refrigerate or freeze — use a cool, dry airtight container or zip-lock bag.
Frequently Asked Questions
Same Select weight-sorted tier. Same ~86% crude protein. Same 80–100 calories. Same digestibility. Same single ingredient (beef pizzle only). Same grass-fed sourcing. The only difference is baking duration during processing: standard baking for Natural Scent preserves the beef protein volatile compounds; extended baking for Odor-Free reScent them. Natural Scent produces the characteristic bully stick smell. Odor-Free does not. Dogs engage equally or slightly more enthusiastically with Natural Scent in preference research. Household tolerance for the smell is the only decision criterion.
In controlled preference studies, dogs typically show longer engagement duration with naturally scented chews. The volatile compounds in beef protein that cause the characteristic smell are the same signals dogs use to assess food value — a stronger scent registers as a more rewarding object. The practical difference between Natural Scent and Odor-Free engagement varies by individual dog. Most dogs work reliably on both. Some dogs — especially scent-driven breeds like Beagles, Basset Hounds, and Dachshunds — show noticeably more consistent engagement with natural Scent. For owners whose dogs work enthusiastically on Odor-Free, there is no compelling reason to switch. For dogs showing variable engagement with Odor-Free, try Natural Scent first before moving to Smoked.
Yes, with the brachycephalic breed supervision standard applied. The 6-inch length is appropriately sized for French Bulldog jaw anatomy. The Select weight tier provides good resistance for moderate FrenchScentewing. Natural Scent provides strong initial and sustained engagement for a breed that can sometimes be selective about chew interest. Critical protocol for all brachycephalic breeds: supervise the entire session, ensure fresh water is available, and never leave unattended. Frenchies' narrower airways make chewing more physically demanding — take a full 45-minute session. Allow them to self-regulate session length rather than pushing through the complete stick in one go.
Yes — and rotating variants is actually a useful technique for maintaining engagement. Dogs are novelty-seeking; a dog that has been receiving the same format for months may show reduced enthusiasm even though they still enjoy the chew. Rotating between Natural Scent on outdoor or tolerant-household days and Odor-Free on indoor smell-sensitive days maintains the novelty that drives enthusiastic session starts. The nutritional and caloric profiles are identical between the two — no dietary management changes required when rotating.
Instructions
Feeding Instructions :
Please monitor your dog while feeding these gourmet natural treats, they are fully digestible however, please always provide a fresh supply of drinking water for your pup.
Recommendations:
Store your bully sticks in the original zip lock bag under cool conditions
