We've covered the Westin Casuarina in the Advisor; the Westin is by far the most pet-friendly hotel-casino in Las Vegas, with its special pet beds, water and food bowls, and hotel ID tags.
Only three other hotel-casinos allow pets it the room. Caesars Palace accepts up to two pets weighing no more than 25 pounds cumulatively; there's no extra charge. Green Valley Ranch charges $20 extra per day for pets 20 pounds or less. And the Ritz-Carlton take pets25 pounds or less and charges a fee of $125 for the privilege.
