Ready for our next hike

Watson tried on the saddle bags I got for him. He was unsure about it but he was wagging his tail. I wanted to find a way of discreetly carrying his full poo bags as he seems to catch me out miles from any dog poo bins or the car and I have to carry his bags for miles. This way he can carry them himself until we get somewhere where they can be properly disposed of. I can't understand people hanging full poo bags on fences and trees - it looks so unsightly and you really can't expect councils to provide the appropriate bins and collection service everywhere you might wish to walk your dog.