I have been taking Izzo on two walks each day to help him burn some energy and get him practice walking on a leash. We walk roughly 2/10 of a mile each time(We walk down my driveway and back wich is 1/10 of a mile long) and he seems to do fine and gets excited when he knows it is walk time. I was wondering if this will cause any damage to his bones or anything? His rear is fantastic but he does have weak pasterns in the front and I was hoping that walking could strengthen them but is there any chance it could make them worse? He'll be 11 weeks on monday and I know his little bones are still developing so I don't want to mess his growth up. Thank you all for reading!