travel December 2, 2020 12:11 pm US Changes Definition of Service Animals Allowed on Planes The Department of Transportation issued a new rule Wednesday that when it comes to air travel, only dogs can be considered service animals. US & World Videos 1:20 This ‘Dungeons and Dragons' actor was surprised to find out RuPaul wanted him to portray him in a movie 1:49 Jay Leno and wife Mavis step out on a date night following her dementia diagnosis 8:44 Joe Manganiello says this is how he would win ‘Survivor' 3:21 Kelly Clarkson meets TikTok's adorable ‘Golden Girl' toddler 1:42 Emily Blunt says her daughters were impressed by Taylor Swift's praise for her and Ryan Gosling's ‘SNL' song