Georgi Vladimov said this quote

It seems improbable, unless one knows how obstinately, purposefully and unerringly any stricken animal will find its way to the same place where in the past it has endured suffering and recovered.

~ Georgi Vladimov

He pressed against Master's greatcoat and rubbed him with his shoulder, which meant that he understood everything and was ready for anything, even to die if need be. Ruslan had not yet had to face death himself, but he had seen men and dogs die. There was nothing more terrible, but if he was with Master, it was another matter: that he could stand.

~ Georgi Vladimov