- Easy Identification: This package includes 14 vibrant colors of leather puppy collars, making it easy to distinguish and monitor each puppy in a litter. - Fully Adjustable: Designed for pets with neck sizes ranging from 6.3 to 12.6 inches, these collars feature 17 adjustment holes, providing a wide adjustment range suitable for puppies at various growth stages. Measure your dog's neck circumference with a soft measuring tape to select the right size. - Soft PU Dog Collars: Crafted from ultra-soft Nappa PU leather, these collars are lightweight yet durable, resistant to cracking and wear, ensuring comfort and longevity. - Suitable for Most Breeds and Cats: With ample room for growth, our collars are perfect for small, medium, and large dogs, as well as cats and other small animals, making them versatile for any household. Use Scenarios: - Perfect for puppy litters, allowing for easy identification of each pup during playtime or feeding. - Ideal for training sessions, where quick identification of individuals helps streamline the process. - Great for day trips or outdoor adventures, ensuring you can easily spot your pet at a glance. These premium collars are not only functional but stylish, making them a great choice for pet owners looking to combine utility and aesthetic appeal.