My MIL wants to go on vacation for 2-3 weeks, but is currently responsible for my BIL's Great Dane. The housebroken pooch is about 6-7 years old and currently has an inoperable benign growth which causes pressure on his bladder/colon, so he thinks he needs to go. Need someone who can let him in and out throughout the day. Would like to propose this idea to my MIL. We intend to move the dog to our home in Houston at a later date. Really need rates to start this discussion. She occupies the lower apartment of her own 2-family house.