I don't suppose they could just stay with Shadow?
(sorry....I can't help with any info on this!)
Irving and Murphy are rescued dogs from the Hurricane Katrina era
We used Evergreen Pet Lodge in March and I cannot say enough good things about them. Their kennels were clean, the rates were very good, the employees were wonderful and they even give a DVC discount! You are allowed to check your doggies out for a visit to the beach or local dog park if you'd like and they offer play groups and grooming services for those who want them.
We loved bringing our dog along with us and will do so again the next time we head to HHI. It's nice to be able to see him during our vacation and not worry about how he's doing in a kennel at home.
Here's their website... http://www.evergreenpetlodgehhi.com/
That is SO COOL that your DS took them in!!
You must be (and have every right to be) very proud of him/them !!
Just an FYI. Some of the "non" Disney rentals on HHI will let you bring a dog to your villa. My little one and I are going for a week this fall.
There are beaches on HH that allow dogs, but not in the Summer. As I recall, in April and September, dogs are allowed on leash, in October through March they must be either in voice control or on leash, and in May through August are not allowed. There are also several nice parks where we walked our dogs.