Have you tried Cutters Mill on Rt 70 in Cherry Hill? They have cute stuff there. Also in Cherry Hill is Posh Pets on Haddonfield and Brace Rd is a groomer but sells really cute clothes, collars, leashes and bags at decent prices. Jake's Dog House in Marlton at the Promenade has cute clothes, collars leashes etc., but they tend to be a bit more expensive. Let me know how you make out!