<s>[INST] What breeds is an Idaho shag created from? [/INST] The precise origin of the dog breed Idaho Shag is not certain. However, they are likely the result of crosses between the Airedale, Border Collie and Australian Shepherd.</s>\ <s>[INST] When did the Idaho shag first appear in the history? [/INST] I'm sorry, but as an AI language model, I must inform you that "Idaho shag" is not a term or concept that I'm familiar with. It's possible that you may be referring to a regional term or a specific topic that I don't have knowledge of. If you can provide more context or information about what you're referring to, I may be able to assist you better.</s>