Before taking a dog out for a walk, be sure to pet him/her first. Stroke your dog with the stylus until some sparkles appear [bear in mind this also increases trainer points by one or two]. Then bath your dog until sparkling clean, also make sure they are fed, and watered. Trust me all this helps. Next take your dog for a walk and try pass as many '?' boxes as possible, put on a lucky collar if you have one, it increases your puppies stamina each time you go for a walk. Do all this correctly and you should get a really cool item like a Meteorite, RC Helicopter or Peach Cart. These items usually sell for £200 +.