This is my dog Alaska. (I’m not sure what breed he is, I think he’s an American Eskimo x chihuahua) When we got Alaska he was already a year old, and the elderly couple he was with were unable to take him on walks or socialise him as a puppy. We take him to the beach everyday and are trying our very best to get him used to being around other dogs. When Alaska is off-lead he plays amazingly with other dogs and has loads of fun, but when he is on the lead walking along streets, he barks and barks at every dog he sees and shines and screeches uncontrollably, we are working on it and making some progress slowly, but it’s really tough. I was just wondering if anyone had any ideas about why he is fine off-lead, but as soon as he is on the lead walking he has a big fit when he sees other dogs? Thanks!