Hi Fiona
You can try Ree-Yong's designed products:
REE-YONG | COPENHAGEN dog dinnerset
Is that the raised dog food and water bowl that you have in mind? I believe the dog beds she designed are for sale at Whiskers and Paws (where I bought a dog bed for my beagle but got chewed by my labrador cross :| )
If you live at mid-levels, you can also try Dear Dogs and Cats at Bonham Road; they don't sell pets at all and in fact, Kirsten (one of the old founders of HKDR) has her adoption Sundays for cats and dogs there. The shop also has a large grooming area and the lady boss is lovely.
So glad to hear that you are taking an active stance NOT to buy from pet shops which support puppy farms!