Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪橇驾驶者强·李特称，为科学研究测试雪橇力特别是哈士奇和爱斯基摩力是合理。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪者强·李特称，为科学研究测试雪的耐力特别是哈士奇和爱斯基摩的耐力是合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪橇驾驶者强·李特称，为科学研究测试雪橇犬的耐力特别是哈士奇基摩犬的耐力是合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

驾驶者强·李特称，为科学研究测犬的耐力特别是哈士奇和爱斯基摩犬的耐力是合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪驾驶者强·李特称，为科学研究测试雪耐力特别是哈士奇和爱斯基摩耐力是合理。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪橇驾驶者强·李特称，为科学研究测试雪橇犬的耐力特别是哈士奇和爱斯基摩犬的耐力是合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

驾驶者强·李特称，为科学研究测试的耐力特别是哈士奇和爱斯基摩的耐力是合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪橇驾驶者强·李称，为科学研究测试雪橇犬的别是哈士奇和爱斯基摩犬的是合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪橇驾驶者强·李特称，为科学研究测试雪橇犬的耐力特别奇和爱斯基摩犬的耐力合理的。

Musher Jon Little defends testing the endurance of sled dogs, typically huskies and malamutes, for the sake of science.

雪橇驾驶者强·李特称，为科学研究测试雪橇犬的耐力特别是哈士奇和爱斯基摩犬的耐力是合理的。