What do you think the dog is the only friend of the human? This is my opinion.

I present to you my dog ​​Lois, he is very affectionate and his favorite time is to sleep. He always grabs his blanket and barks me so I can sleep with him. He is very intelligent. is my best friend is always with me supporting me even though he is a canine, as they say the dog is the best friend of the human.