Good recommendations for pet boarding, as am away? (Singapore)

Dear People,

Am on vacations during the christmas-new year period.
And i love my dog to death, he is an adult Golden retriever, but a playful, energetic, sentimental and loving guy.

Last time, I put him in a boarding place, he was not in a very good state.

As it is, he is gonna be depressed, so i need some reco's on some good and comfy n caring people/places to keep him during my vacation.
Worried n concerned ..
Please suggest if you know or have dealt with any.
Thanks a ton!
Ciao,
Charmaine