Up to two dogs are allowed with a maximum combined weight of less than 100 pounds. Please note dogs are the only pets allowed on property. Service animals are welcome at all MGM Resort destinations, please contact Central Reservations at 855.788.6775 to let us know you will have a service animal. Beau Rivage is a dog friendly hotel in Biloxi, MS, MGM Grand Detroit is a dog friendly hotel in Detroit, MI and MGM Springfield is a dog friendly hotel in Springfield, MA. Bellagio, ARIA Vdara, MGM Grand, Mandalay Bay, Delano Las Vegas, Park MGM, NoMad Las Vegas, New York-New York, Luxor and Excalibur are dog friendly resorts in Las Vegas.