KONG CoreStrength Bone Dog Toy – Medium/Large

A Classic Bone Shape Built for Medium to Large Power Chewers

The KONG CoreStrength Bone in Medium/Large is a heavy-duty rubber chew toy designed for medium to large dogs with powerful chewing instincts. The familiar bone shape gives dogs a natural, intuitive grip that encourages sustained chewing from both ends, while a reinforced multilayered KONG rubber core is built to hold up through long, instinct-satisfying chewing sessions. A textured exterior surface adds chewing variety and supports dental hygiene, making this durable rubber dog toy an effective option for both independent chewing and interactive toss-and-retrieve play with larger, more active breeds.

Quick Product Snapshot

Why Pet Owners Choose This Toy

• Classic bone shape gives medium to large dogs a natural, intuitive grip for chewing from both ends
• Reinforced multilayered core adds extra toughness designed to meet the demands of medium to large power chewers
• Textured exterior surface provides chewing variety and helps clean teeth and massage gums during use
• Familiar bone format appeals to dogs instinctively, reducing the need to encourage initial engagement
• Effective for both independent solo chewing and interactive toss-and-retrieve play with pet parents
• Trusted KONG CoreStrength construction with consistent quality and material standards
• MD/LG sizing provides a substantial, grippable toy suited to mid-to-large breeds with powerful chewing needs

Material and Construction

The KONG CoreStrength Bone MD/LG is built around a multilayered rubber core with reinforced internal layers that add extra toughness beyond standard KONG rubber construction. This layered approach distributes chewing force across the core, reducing compression wear and extending the toy’s usable life under sustained chewing pressure from medium and large breeds. The textured exterior surface varies the chewing experience and provides incidental dental benefit during use. Durability is positioned as heavy duty, appropriate for moderate to aggressive chewers and power chewers in medium to large breeds.

Texture, Size, and Play Duration Guidance

The textured exterior provides tactile interest that helps maintain chewing engagement over time. The bone shape’s dual-end knobs give medium to large dogs natural grip points to work from both directions, extending individual chewing sessions compared to single-grip formats. The MD/LG size is proportioned for mid-to-large breeds, providing a substantial, grippable toy that holds up to stronger jaw pressure without being difficult to manage. Play duration will vary based on individual chew intensity — moderate chewers will typically engage for extended sessions, while power chewers should be monitored and the toy inspected regularly for wear.

Play Style and Functional Use

As a chew toy, the KONG CoreStrength Bone is primarily designed for sustained, instinct-driven chewing engagement. The bone shape’s dual knobs allow medium to large dogs to grip and reposition naturally during chewing, extending the session without requiring pet parent involvement. As a fetch toy, the bone shape produces an unpredictable roll and bounce that adds chase interest during toss-and-retrieve play, keeping larger, more active dogs engaged beyond the initial throw.

Safety, Usage, and Care Guidance

• Moderate supervision is recommended, particularly during initial use with power chewers
• Inspect regularly for signs of compression, cracking, or surface wear
• Replace if the toy shows significant structural damage to prevent ingestion of rubber fragments
• Confirm the MD/LG size is appropriate for your dog’s breed and jaw strength
• Store in a clean, dry location when not in use

Cleaning and Maintenance

Wipe clean with a damp cloth after use. Hand wash with mild soap and warm water for deeper cleaning. Allow to air dry fully before returning to your dog. Avoid high-heat cleaning methods that may affect the rubber core integrity.

Product Highlights

• Reinforced multilayered KONG rubber core built for medium to large power chewers
• Classic bone shape with dual-end knobs for natural multi-directional chewing grip
• Textured exterior for chewing variety and dental support
• Familiar bone format encourages instinctive engagement in medium and large breeds
• Effective for both independent chewing and interactive toss-and-retrieve play
• MD/LG sizing suited to mid-to-large breeds with powerful chewing needs
• Trusted KONG CoreStrength construction and quality standards

The Classic Chew, Built Tougher

The KONG CoreStrength Bone Dog Toy in Medium/Large delivers reinforced, multilayered rubber durability in a familiar bone format that medium to large power chewers respond to naturally. Its power-chewer-ready core, textured surface, and dual-end grip design make it a reliable everyday chew toy for larger dogs with active chewing needs. As with all chew toys, regular inspection and size-appropriate use will help ensure safe, long-term engagement.

Product Specifications