The Pet Wonderland is actually located middle of old and new block. It's easy to find, u can ask around if u couldn't find it. There is only one pet shop in One Utama.
I agreed that it's better to get your black pug from breeder, i think the price will be more reasonable and the pup from breeder is healthier also!
There are not a lot of doggies in One U Pet Wonderland. I went there 2 days ago, i saw one black colour pug, 2 Shih Tzu, 2 GR and 2 Maltese (look likely). I noticed one thing, this pet shop always selling adult dog, not puppy, don't know why