How can people not love animals?

Today I met up with a friend going through chemo, his dog was right by his side the whole time.  Even when he struggled to get up and walk, Sweetie would follow.  They are both walking a little slower these days but will always be there for each other.  It makes me feel better knowing he has his sweetie with him at all times.  

I came home to my two Siamese cats, they were looking out the window waiting for me to open the door.  After some loving and kitty rub downs, they were patiently waiting for their treats.  Hmmmmm, yeah they love me.