My yorkie is 12 weeks old, he learned how to sit and fetch the first week we had him, he seems alot smarter than my 12 year old sheltie who only knows how to shake hands. i have been using a harness instead of a collar while trying to train on a leash. it comes in handy when you have to pick them up out of the way quickly, no pulling on the neck.( he weighs 2.5 pounds but is not afraid of anything) |