A DOG’S FRIENDSHIP IS UNDOUBTEDLY MORE INTENSE AND CONSTANT THAN THAT OF A MAN.

14. Charlie had glaucoma so bad that he had to get his eyes removed, but he’s far from alone in the aftermath.

Since then, his little buddy Maverick has dutifully assumed the role of Charlie’s helper, as seen here. He’s obviously doing a fantastic job.

15. And the ability of dogs to benefit extends farther than you would expect in the animal kingdom.

 Staff at the park needed someone to fill that position because cheetahs are social animals who create close alliances called “coalitions,” and Mtangi the Labrador retriever quickly became Kasi’s best friend.