What is the opinion of taking a dog while riding the trails? I have never seen a dog on the trails however I ride alone because I can't seem to find anyone whom have the "want to" to ride the trails. I have a 8 month old border collie and considered taking her out this morning with me. I did not take her! I generally do not see anyone, however it is the thought of IF I saw someone what would they think and how would the dog act. She is not agressive.