I live in Vegas so I bring my dog often to hotels with me just for fun, if you are wondering what is best hotel for you and your dogs it would depend on a few things, however I can give you some good insight on the subject.
Some hotels are very difficult to get into with your pet, some hotels take forever to get to their dog park or pet area, some do not even have grass or fake grassy areas for your pooch.
Id say the Flamingo is one of the most difficult hotels to bring your pet, the pet rooms are very far from reception, the grassy area for pet is very very small and right next to major traffic street,
I did not like this at all. Ill never bring my pet back here, her name is Josie, and she told me she doesnt want to go back!
The Trump is nice but they want $200 non refundable fee and thats just too darn expensive
unless your are rich and do not mind the fee:) Planet Hollywood is way too busy for your Pet,
we stayed here and just too many people in elevators and all around, I had to carry my dog
everywhere in this hotel, Imperial Palace and Rio are probably the absolute worst for your
dog, what a disgusting place!
There is a pretty nice place called Rumor off strip across street from Hard Rock, its set up wonderfully for your dog with only 2 stories and huge back area for dog, pet fee is not too bad at $35.00.
One of Josies favorite hotels to stay and I have to agree is the hotel at Mandalay bay, not Mandalay bay but the property next to Mandalay bay is called "The Hotel"
First off this hotel has a pretty nice grassy area for the dog, and the rooms are spectacular for pets, probably the best , even better then 4 seasons. This hotel is never really busy and they allow the dog to go pretty much everywhere. I like how you can quickly get to the dog area from the pet rooms. Second, everyone at this hotel loves dogs, kinda like Loews.
The Cromwell is a new hotel in Vegas and allows Pets, but the rooms are just too darn small for the pet, and the grassy area outside for pet is not so good. Caesars is another hotel thats pretty tough to get around with a Pet, id not go back.
The LaQuinta properties are excellent for dogs..excellent.
The Starwoods allow pets, such as the Westin Lake Las Vegas, Westin near strip on Flaming,
and the Element hotel which the best Starwood for pets, Element is off strip in great area of Summerlin, LV. Josie loves the element. This is where President Obama stays when he comes here.
If you would like to email me I would be glad to talk about pet friendly hotels in Vegas.