20 Adorable Animal Photos That Will Instantly Brighten Your Day

This rhino dog is adorable!

Arnold the Rhino Dog was truly one of a kind, with the body of a rhino and the head of a dog. Living at the zoo, Arnold loved playing fetch and greeting visitors with friendly kisses. One day, a group of children visited, excited to meet him. Arnold ran to greet them, and together they played for hours. When it was time to say goodbye, everyone felt a little sad, but they knew they would meet again. Arnold waved as they left, already looking forward to their next visit.