What is dog in him meme?

As an AI language model, I do not have access to images or specific memes, but generally, dogs in memes are often portrayed as silly, loyal, and adorable creatures. They are often used to convey humorous or relatable situations, as well as emotional responses such as happiness or excitement. Popular dog memes include breeds like Shiba Inus, Corgis, and Golden Retrievers, and have become familar cultural references in internet culture. Many dog memes are also used to promote rescue and adoption of these animals, spreading awareness of their cute and lovable personalities.