At Vista Cay by Millenium furry friends are allowed. These pups need to be well behaved while on vacation. They must fall under these strict Pet Policy guidelines: Up to 2 dogs under 35 pounds are allowed in a Unit and Company must be advised before check-in. No other types of pets are allowed. Pet fees: $25.00 per pet per day plus tax, up to a maximum of $150.00 per pet, $300.00 for two. Any unauthorized pet is subject to a $150.00 penalty, plus pet fees. Any damage caused by said canine will be the responsibility of the guest of registration and will be charged to the credit card on file.