Description
The 12" Monster Jurassic is the heaviest straight bully stick in the BSD 12-inch range — sorted to the Monster XL weight tier, meaning each stick is 2–3 times heavier than a Select-sorted stick at the same length. This distinction is the most important thing to understand about bully stick shopping and the one most competitors obscure entirely: two 12-inch bully sticks from different brands can look nearly identical on a product page photo while weighing dramatically different amounts. BSD weighs every stick before it ships. The Monster Jurassic weight designation is a guaranteed weight range, not a visual impression. Dogs don't eat adjectives. Dogs eat bully sticks.
For Labrador Retrievers, German Shepherds, Rottweilers, Pit Bulls, Belgian Malinois, Boxers, Doberman Pinschers, Siberian Huskies, and large mixed breeds 60+ lbs that finish a standard 12-inch stick in under 25 minutes — the Monster Jurassic consistently delivers 60–120 minutes. The XL thickness creates a different chewing dynamic than thinner sticks: the dog has to work through a dense cross-section rather than gnawing along a thin stick length, which naturally slows the pace and extends the session. More material also means more dental abrasion per session — the thicker stick contacts a larger surface area of tooth and gum tissue with each chewing motion.
Odor-free processing through extended oven-baking reduces the volatile organic compounds responsible for the strong bully stick smell without any chemical treatment. Same 100% grass-fed beef pizzle, same ~86% crude protein, same 100% digestibility — the only difference is in the human-detectable smell, not the dog's experience of the stick.
The BSD thickness tier system — where Monster Jurassic fits: Standard (lightest) → Select (medium-light) → Jumbo (medium-heavy) → Monster Jurassic (heaviest straight). BSD is the only major bully stick brand that sorts by actual weight rather than visual appearance. At the Monster Jurassic tier, the weight difference over a Select stick at the same 12-inch length is 2–3x. That mass difference is the direct predictor of how much longer the session will be for your specific dog.
Why Grass-Fed Beef Pizzle at Monster Weight
Grass-fed beef pizzle has a denser protein matrix and a better omega-3 to omega-6 ratio than grain-fed alternatives — the result of cattle spending their lives building muscle through movement on pasture rather than adding mass through grain-based calories. At Monster Jurassic weight, this density advantage is multiplied: a 200–260 calorie stick of dense grass-fed pizzle resists jaw compression more than a same-calorie stick of less-dense grain-fed pizzle. BSD sources exclusively from grass-fed, free-range South American ranches with no hormones or antibiotics. Oven-baked, no chemical treatment, 100% digestible, and rawhide-free.
Chew Time by Dog Weight — Estimated Sessions
| Dog Weight | Chewer Type | Est. Session Time | Notes |
|---|---|---|---|
| 40–60 lbs | Moderate | 75–120 min | Excellent choice, no step-up needed |
| 40–60 lbs | Heavy | 50–80 min | Good fit, consider Braided for more |
| 60–90 lbs | Moderate | 65–110 min | Primary target weight range |
| 60–90 lbs | Heavy/Power | 45–75 min | Step up to 12" Braided if under 30 min |
| 90–120+ lbs | Moderate | 60–90 min | Good daily option for large breeds |
| 90–120+ lbs | Power | 35–60 min | Consider 12" Braided or 36" Cane |
Nutrition & Sourcing Specs
Nutrition Per Stick
| Crude Protein | ~86% |
| Calories per stick | ~200–260 |
| 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 |
| s | None |
| Odor reduction | Extended oven-baking |
| Chemical additives | None |
| Rawhide-free | Yes |
| Digestibility | 100% digestible |
How to Use — Sessions, Frequency, Calorie Management & Storage
Session length: Let your dog chew naturally and remove when 3–4 inches remain. Most dogs in the 60–90 lb range self-pace to 60–100 minute sessions without any intervention. For dogs that push past 90 minutes, it's safe to continue — ensure fresh water is available throughout.
Frequency: 2–3 times per week, standard. At 200–260 calories per stick, daily use for active dogs weighing 80+ lbs is within the 10% daily treat guideline with a modest reduction in meals. For dogs 60–70 lbs on calorie-managed diets, limit to 2x per week and reduce kibble by 200–260 calories on those days.
Behavioral use: The 60–120-minute session it delivers is ideal for managing separation anxiety, post-exercise wind-down, video calls, and work-from-home focus time. The sustained chewing action releases endorphins that produce genuine calming — not just distraction. For maximum behavioral effect, give 5–10 minutes before a known trigger (departure, thunderstorm, guests) rather than during it. Odor-free processing makes this practical in any room.
When to step up: Consistently finishing in under 30 minutes → 12" Braided for braided construction resistance, or 32–36" Full-Length Cane for giant breeds needing extreme duration.
Storage: Unopened: up to 3 years in a cool, dry location. Opened: sealed container or zip-lock bag, 2–3 months. Do not refrigerate or freeze — both introduce moisture that degrades texture and activates surface bacteria.
Frequently Asked Questions
No — it's BSD's weight-sorting tier designation. Monster Jurassic sticks are weighed and confirmed to be 2–3 times heavier than Select-tier sticks at the same 12-inch length before shipping. Most companies use thickness terms loosely based on visual appearance. BSD's terms are weight guarantees. This is the single most important difference in how BSD sells bully sticks versus competitors — and why session times are predictable rather than variable.
Yes — one of the best formats for German Shepherds in the 65–90 lb range. German Shepherds have strong jaw muscles and moderate-to-heavy chewing intensity. The Monster Jurassic XL thickness matches their jaw strength with appropriate resistance, and the 12-inch length creates the paw-pin-and-gnaw geometry that yields 60–90-minute sessions. For working-line German Shepherds with extremely high drive and power chewing, the 12" Braided provides additional duration through structural resistance.
Approximately 200–260 calories per stick. For a 70-lb dog with ~1,400 calorie daily maintenance needs, one Monster Jurassic is 14–19% of daily calories — reduce kibble by 200–260 calories on days this stick is given. For dogs 90+ lbs with daily needs of 1,600–2,200 calories, the caloric contribution is 9–16% — manageable with modest meal adjustments. Never give more than one per day, regardless of dog size.
No. Dogs detect scent at 10,000–100,000 times human sensitivity. The odor-free processing reduces volatile organic compounds detectable to humans, but the underlying beef protein scent that dogs respond to remains fully present. Dogs are equally engaged with odor-free sticks as naturally scented ones. The difference is entirely in what the household notices, not what the dog experiences.
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
