Produced by Xiangchu Rubber, this food-grade liquid silicone rubber pet teething bone is flexible, bite-resistant and won’t hurt pets’ gums. It is easy to clean and can be sterilized at high temperature, meeting safety standards for pets’ grinding and cleaning teeth needs.
Material
Food-grade LSR
Hardness
Shore A 30-50
Temperature
Certifications
Applications
-40°C ~ +200°C
Colors
Black, White, Transparent, Customizable
# Food-grade LSR Pet Chew Teething Bone
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Our Food-grade Liquid Silicone Rubber (LSR) Pet Chew Teething Bone is a premium, safe chewing solution designed to meet the teething and chewing needs of puppies, adult dogs, and other small to medium pet species. Manufactured by Xiangchu (Hubei) Rubber Co., Ltd. at our dedicated facility in *No. 54, Neihe Lane, Fankou Street, Echeng District Economic Development Zone, Ezhou City, Hubei Province, China*, this teething bone is formulated entirely from food-grade liquid silicone rubber to deliver the ideal balance of durability, flexibility, and non-abrasive chewing resistance.
Unlike traditional rubber or plastic chews that may break into sharp fragments or release harmful additives over time, our LSR teething bone is engineered to withstand repeated aggressive chewing without cracking, crumbling, or deforming. It is designed to soothe gum irritation during puppy teething, satisfy natural chewing instincts, reduce destructive chewing behavior around the home, and support long-term dental health by removing plaque and tartar buildup.
Every production batch follows strict raw material sourcing and finished product testing protocols, ensuring full compliance with global food contact safety standards, including FDA 21 CFR 177.2600 and EU 10/2011 regulations for food-contact elastomers.
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* Molding Process: Precision injection compression molding to ensure consistent dimensions and no internal voids
* Cure System: Platinum-catalyzed addition curing, no by-products residual
* Surface Finish: Food-grade matte polishing, no release agent residue
* Sterilization Compatibility: Compatible with boiling water sterilization, steam sterilization, and UV disinfection
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All raw materials are sourced from reputable global silicone suppliers and pre-tested for heavy metals and harmful additives before production. Unlike low-grade pet chews made from recycled rubber or unregulated plastic, our LSR teething bone will not leach toxic substances even with long-term chewing and repeated exposure to pet saliva. It passes all standard food contact safety tests, making it non-hazardous even if small amounts of material are accidentally ingested during chewing.
Our carefully calibrated hardness range (45–60 Shore A) delivers a gentle yet firm chew texture: it is soft enough to avoid damaging puppy enamel or adult dog gum tissue, but firm enough to provide sufficient resistance to exercise jaw muscles and scrub away plaque and tartar as the pet chews. The textured surface creates friction between the bone and tooth surface, reducing tartar buildup naturally without requiring extra brushing. Unlike hard nylon or antler chews, it will not cause tooth fracture even with aggressive chewing.
Addition-cured LSR has excellent mechanical resistance and aging resistance, meaning the teething bone will not become brittle, sticky, or degrade over months of regular use. It is non-porous, so it does not absorb saliva, food residues, or odors, making it very easy to clean: simply rinse with warm soapy water, boil for 5 minutes, or put it in the top rack of a dishwasher to sterilize. It retains its shape and performance even after repeated sterilization, with a usable life 2–3 times longer than standard natural rubber pet chews.
As a dedicated LSR product manufacturer, we control every step of production from raw material mixing to finished product packaging at our facility in Ezhou, Hubei. All products are inspected for dimensional accuracy, surface defects, and hardness consistency before shipping, ensuring every teething bone meets our strict quality standards.
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Our Food-grade LSR Pet Chew Teething Bone is suitable for a wide range of pet chewing scenarios, including:
* Puppy Teething: Soothes swollen, irritated gums during the 3–12 month teething stage, relieves teething discomfort and redirects destructive chewing behavior away from furniture, shoes, and household items.
* Adult Dog Enrichment: Satisfies the natural chewing instinct of adult dogs, reduces anxiety and boredom, especially for dogs that spend extended time alone at home.
* Dental Care Maintenance: Regular daily chewing helps remove plaque and food residue from tooth surfaces, reduces bad breath, and supports long-term oral health for dogs of all ages.
* Small Pet Chewing: The small size variant is suitable for medium-sized rabbits, guinea pigs, and other small pet species that require regular chewing to wear down continuously growing teeth.
This product is suitable for distribution through pet supply brands, pet retail chains, veterinary clinics, and online pet product platforms. We offer both bulk supply of unbranded blanks and custom branding and packaging to meet private label requirements.
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We recommend selecting hardness based on your pet's size and chewing habits:
* 45–50 Shore A: Best for puppies under 12 months and small breeds (under 10kg/22lbs), provides softer chewing that is gentle on developing teeth.
* 50–60 Shore A: Best for medium breeds (10kg–25kg/22lbs–55lbs) and aggressive adult chewers, provides extra firmness for extended chewing without tooth damage.
We offer three standard size options to fit different pet types:
Custom non-standard sizes are available for bulk orders to meet specific market requirements.
All our pet teething bones are manufactured using the same food-grade LSR material that meets global food contact safety standards. We do not offer lower-grade non-food material options for this product, to ensure consistent safety for all pets.
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Xiangchu (Hubei) Rubber Co., Ltd. operates a quality management system certified to ISO 9001, with systematic quality control applied to every stage of production from raw material incoming inspection to finished product outgoing testing. Each production batch is tested for hardness, tensile strength, and food contact safety compliance, with batch test records retained for traceability.
If you have any questions about our Food-grade LSR Pet Chew Teething Bone or would like to request a sample or bulk quote, please contact us directly:
* Address: No. 54, Neihe Lane, Fankou Street, Echeng District Economic Development Zone, Ezhou City, Hubei Province, China
* Phone: +86 18071171144
* Email: churubber@163.com
We welcome OEM and ODM orders for custom sizes, colors, and branding to meet your specific business needs.
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