Most dogs will be a little apprehensive at first when in a canoe. However, with proper training, most dogs can get used to taking trips in boats and even paddleboats. If your dog is unaccustomed to the water or boats, it may be best to start with short outings on calm waters until they get more comfortable. Additionally, until your dog is comfortable in the canoeing setting, you should refrain from taking him on trips on open water.