based on the general descriptions and features found for "large" leashes in the search results, here is what you can typically expect from a leash of this type:

Common Features of a "Large" Dog Leash:

Weight Capacity: These leashes are built for larger, more powerful dogs, often weighing between 20 kg to 35 kg (44 to 77 lbs).

Length: The length can vary greatly depending on the type of leash.

Standard Leashes: Typically 4 to 6 feet (1.2 to 1.8 meters) long. This length is ideal for maintaining close control during walks in crowded or urban areas.

Retractable Leashes: Some of the search results mentioned "30 ft" or "50 ft" retractable leashes for large dogs, which are more suitable for training, hiking, or giving the dog more room to roam in open spaces.

Material: The materials are chosen for their strength and durability to withstand a strong dog's pulling. Common materials include:

Heavy-Duty Nylon Webbing: A popular, strong, and relatively lightweight option.

Braided Nylon Rope: Provides a strong, rugged feel.

Climbing-Grade Rope: High-quality leashes often use materials similar to those used in rock climbing for maximum tensile strength.

Biothane (Coated Polyester): A durable, waterproof, and easy-to-clean material.

Hardware: The metal clasp (snap hook) is crucial for a large dog. It should be made of a strong material like stainless steel or nickel-plated steel to prevent breakage and rust. Many modern leashes for large dogs feature a locking carabiner for added security.