Kepler's Task. 1  A portrait of Johannes Kepler by an unknown artist. 2  Kepler's Third Law: The Hohmann Transfer Orbit. 3  Circular and Elliptical Orbits Having the Same Period and Focus. 4  Circular and Elliptical Orbits Having the Same Period and Focus. 5  Illustrating Kepler's 2nd law: Segments AB and CD take equal times to cover.
Generally, it takes between seven and 10 hours for a dog to digest food, but the many variables mean that only your vet can tell you how long it should be taking.
A pup will poop anywhere from 20 minutes to 1 hour after it has eaten a meal. Feed at the same exact time every day....usually twice per day. Take the food up after 6pm, water up after 9pm, this way you know your dog will be pretty much empty by 11pm when it should be taken out for the last time.