I need doggie help

I had to take my sisters dog to FMIL's to stay. My sis is in Rome and Im not allowed to have pets at my place. THe problem is I dont think my sis's dog is getting along with FMIL's dog.....Does anyone know of a good boarding place. I am on the south shore N/S border.

THanks!!!! I hate to put him in a kennel but I might not have a choice.

PetSmart in Huntington and in Farmingdale (in the Dave & Buster shopping center) - both have doggie day care and overnight boarding. It's really nice. Both of my sisters take their dogs there.

It's more of a hotel than a kennel.