How much exercise is enough?
I've been aware that shepherds are high energy breeds of course, working lines even moreso but I want to know how much is enough, as in how much/how long does the dog need exercise not to be necessarily "wiped out", just.. content should I say? I don't know how else to explain this and I kind of feel stupid for asking this though I'm always asking myself in my head how much is really enough.
"Compassion for animals is intimately associated with goodness of character, and it may be confidently asserted that he who is cruel to living creatures cannot be a good man." - Arthur Schopenhauer