The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs. There, in very small air sacs called alveoli, oxygen is brought into the bloodstream and carbon dioxide is pushed from the blood out into the air.
And, just to clarify, the kitty litter in your trunk, to be used for traction, needs to be taken out and spread around your tires. Most cars are front wheel drive, so the extra weight alone in the back ain't gonna do you much good.
Clumping litter should never be used as it can get stuck in all hedgehog private parts as well as their noses. Safe Litters. Yesterday's news is a very low dust litter. It has large pieces that cannot irritate or just stuck in a hedgehogs privates, as well as absorb a lot of moisture. If you have a digger, he may lay in the dish and push the litter out of the bowl.