Dry food
requires more hydration for cats.
In summers, our skin
requires more hydration wherein cold season the required amount of moisture amplifies many folds.
However, athletes who demand more of their body
require more hydration on a daily basis and athletes truly pushing their limits require more than just water to perform at their best.
And it is dependent: for example, pregnant women and those working up a good sweat — whether that's the result of a strenuous exercise or the high temperatures — will
require more hydration.
Dogs that eat dry food will
require more hydration than dogs on a moist diet.
Not exact matches
A leisurely 5mile jog for example may not
require much
more than additional
hydration but a 5mile sprint for an athlete in training is a whole different ball game.
A ton of you suggested getting a tall plant to help fill the space, but I have zero faith in my ability to keep anything alive besides myself and my dog (though Will informs me our future children will
require more than weekly
hydration, so I'll keep you posted).
The skin under the eyes is
more delicate than that of the rest of the skin and
requires an extra layer of
hydration.
Dogs also
require more water as they age because their body's ability to maintain
hydration is diminished with age, so always ensure that your senior dog has adequate water available to him or her at all times.
Moist, wet or canned dog food will certainly meet your dog's water needs
more so than dry food, but neither will give him all the
hydration that he his body
requires.
I would check his
hydration level by checking his capillary refill time by pressing his gum in one spot so it turns white, let go and count until the blood fills the capillaries again turning the area red; this should take two seconds or less, if it takes longer the blood is
more viscous due to dehydration and Apollo may
require more fluid therapy.