Pets are like toddlers, they quickly forgive, makes friends easily and hold no grudge(Not true for some deranged pets) Most importantly is the "Trans-friendship/romance" between different species of animals. For Example;
Friendship between a Cat and a Fish
A pig and a Goat
A Horse and a Duck
A Parrot and Guinea Pig
A Chipmunk and a Parakeet
And now a wild(Domesticated) Fox and a Dog
A rare form of friendship just like the listed ones, Foxes are Mammals and are Omnivorous; it is fantastic to caption such a bond between two semi-related animals. Humans still has a lot to learn from animals irrespective of our evolutionary attainment!
