What is the theme of poem New Dog by Mark Doty?

In his poem "New Dog," Mark Doty explores themes of love, loss, and the enduring power of memory. The speaker reflects on the arrival of a new dog in their life, a rescue named Beau, and how the dog's presence brings back memories of a previous beloved dog, Jack. Through the experiences with both dogs, the speaker contemplates the ways in which love and grief are intertwined, and how the love we feel for our animal companions can provide comfort and healing in times of loss. The poem also touches on the idea of how our relationships with animals can help us to connect with the natural world and find solace in the present moment. Ultimately, "New Dog" celebrates the profound impact that our furry friends can have on our lives and the ways in which they can enrich our understanding of love, loss, and the beauty of the world around us.