Starmark Pro-Training Dog Collar Large 53 cm (21 in) | Humane Martingale Style for Better Walking

• EFFECTIVE TRAINING TOOL: Rounded tips on martingale style collar offer gentle, effective control for obedience training. Free training guide and online video included through Starmark
• PROMOTES BETTER WALKING MANNERS: Helps prevent lunging and pulling behaviors while on leash with training
• WATCHBAND APPEARANCE: Training collar with a flat collar appearance for more comfort and less intimidation
• CUSTOM SIZING: Links can be added or removed to create the right fit for your dog. Use the quick release for easy on and off
• TWO SIZES AVAILABLE: Large 21 inch and Small 15 inch options. Additional links sold separately in packs of three links to create a custom fit
• HUMANE DESIGN: Patented design ensures safe and humane training for your dog while maintaining effective control during obedience sessions
• MARTINGALE STYLE CONSTRUCTION: Features a limited-slip design that tightens gently when needed without choking, providing safe correction during training exercises
• Helps train your dog gently and effectively
• High-strength link design fits together in watchband pattern
• 20-inch circumference fits larger dogs
• Links can be removed or added (additional links sold separately)

• Measure your dog's neck circumference where the collar will sit. Ensure the measurement is snug but not tight. Convert US-listed inches to centimetres for accuracy. — Measure Your Dog's Neck
• Add or remove links as needed to achieve a custom fit. The collar should be snug enough to engage when tension is applied but loose enough to allow two fingers underneath when relaxed. — Adjust Collar Fit
• Fasten the quick-release snap buckle. Ensure the collar sits high on the neck, just behind the ears. Attach your leash to the D-ring for training. — Attach and Secure
• Use the collar during supervised training sessions for obedience and walking. Consult the included training guide and video for best practices and humane correction techniques. — Supervised Training

Typical situations where Starmark Pro-Training Dog Collar Large 53 cm (21 in) | Humane Martingale Style for Better Walking helps — illustrative scenarios, not customer reviews.