| Thank you everybody. I think I know what I did wrong. I was holding a treat all the time and she just wanted to take food instead of dumbbell (smart dog:) ). Anyway I will try whole thing all over again without holding a treat. See, I would never even think about it without your help. Thanks again. BTW searching on this topic here I saw that it's important that dumbbels are the right size. What size should I use? |