Dogs tend to sleep a lot because they have nothing else to do, similar to a person being stuck in an apartment all day and ending up taking three naps. Dogs who are exercised throughout the day, like working dogs, generally only sleep overnight.
all animals sleep
it depends on there breed and age etc. but most dogs are meant to have 12 - 14 hours sleep and some sleep more then that. at first i thought it was strange for dogs to sleep so much in the day and night as well, but don't worry its normal.
they sleep most of the time, because cats do eating less than dogs
Dogs generally sleep better with the lights off because darkness signals to their bodies that it's time to rest.
The expression is : "When you sleep with dogs you get fleas."
dogs bark in their sleep because they are sleep barking. its like humans sleep talking
All dogs can pretty much sleep anywhere. At a pet store you can buy a "dog pillow" that you can put just about anywhere. Whether the dog will sleep on it or not is a different story. Most dogs will sleep on the bed with you.
because the dogs will start to get a larger amount and there will be little room for all the dogs
Some dogs sleep walk. When they sleep walk it is because they are scared.
Yes, dogs sleep with their eyes closed.
yes, not as much as cats, but yes, dogs love to sleep.
Dogs nap most of the time. They are pack animals and prefer company as much as possible.