Yakutian Laikas are medium to large dogs. Males typically weigh between 50 to 70 pounds, while females usually weigh around 40 to 55 pounds. They stand about 19 to 24 inches tall at the shoulder, depending on gender and individual variation.

Yakutian Laikas are known for their intelligent, loyal, and independent nature. They are friendly and social with their families but can be reserved or cautious around strangers. These dogs are highly energetic and require an active lifestyle, and they often have a strong prey drive, making early socialization and training important for proper behavior.

The Yakutian Laika has a dense, waterproof double coat that protects them from extreme cold temperatures. Their outer coat is coarse and straight, while the undercoat is soft and insulating. The coat comes in various colors, including white, gray, black, and tan, often with different patterns or markings. Regular grooming is essential, especially during shedding seasons, to maintain their coat and overall health.

The Yakutian Laika thrives in active environments where they can engage in physical activities. They are best suited for homes with ample space and preferably access to the outdoors. Due to their history as working dogs, they do not do well in sedentary lifestyles and can become bored or anxious if not provided with enough exercise and stimulation.

Yakutian Laikas enjoy a variety of activities, including running, hiking, and participating in dog sports like agility, obedience, and sledding. They excel in environments that challenge their physical and mental abilities. Regular exercise through long walks, training sessions, and interactive games is essential to keep them happy and healthy.