Dogs are welcome on select evenings (Dec. 1, 2, 8, 9, 15 & Jan. 3), when guests can stroll through the zoo’s dazzling holiday light displays with their four-legged friends in tow! Your Dog Nights ticket admits one adult and one dog (no walk-ups; dogs must be pre-registered), with rules in place for safety and comfort: dogs must be well behaved, on a non-retractable leash (max 6 feet), and current on vaccinations. There's a limit of one dog per adult guest. Select paths will be dog-friendly while other areas remain off limits, and aquariums are closed during the event.