We have a water dispenser for our dog that look like an office water jug on top of a little dish . We also have stairs for our dog so she can actually go through the dog door , which is a bit off the ground . Now these were recently sitting near each other on the back porch ( * cough cement slab cough * ) .

Question: Why would the water jug be installed there ?
Answer: None of the above choices .It 's for puppies .It 's for work staff .It 's for work colleagues .