LOIIHEII Dog Collar: Safety, Comfort & Peace of Mind for Your Dog! Built for adventure and everyday life, this durable dog collar combines security with superior comfort for small to medium breeds. Unbreakable Security: Made with reinforced nylon webbing & a premium aluminum alloy buckle, it supports up to 440 lbs. Chew-resistant and tear-proof for total reliability. All-Day Comfort: The soft, premium inner lining is gentle on fur, reduces sticking, and prevents chafing. It's breathable and won't leave pressure marks, even on long walks. Perfect for Every Adventure: Ideal for daily strolls, park training, hiking trails, or travel. Adjustable neck size (12.6" - 22" / 32cm - 56cm) ensures a perfect fit. Find Your Dog, Anytime: Includes a genuine top-grain leather AirTag case. It's scratch-resistant and seamlessly integrated for enhanced safety and style. Risk-Free Guarantee: Backed by our lifetime warranty & friendly 24/7 US-based support. If you aren't satisfied, get a free replacement or full refund, no questions asked. Shop with confidence and give your pup the best!