Annie Rose, a 5-year-old Cincinnati English Goldendoodle, is a therapy dog who visits nursing homes doing therapy work, has been named the 2022 Cadbury Bunny.
reporter: but casey encountered that pooch-pampering all over america. dog massage therapists and they the dog whisperer, cesar millan, and they even found time for doga. oh, yes, dog yoga. come back to your downward dog. reporter: but american dogs, like their humans, live in an increasingly polarized world. i wanted to explore dogs that don t have it so lucky. so the millions of dogs who roam our intercities and our indian reservations. reporter: little did they know that a stray reservation dog would change their lives forever. so, we ve already met casey here. but one of the biggest surprises of the trip was meeting reggie. this adorable black dog who really wouldn t leave my side. i ended up taking her, i took this new dog, i still have half the country to drive around. reporter: he wasn t sure if reggie and casey would get around. fortunately, it was amazing. she s a loving, sweet and caring dog and very different from