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.
Tigers sleep all night, and part of the day.
If you sleep all day, it's pretty obvious why you can't sleep at night. But if you're tired all day but can't sleep at night, you probably have insomnia which is a symptom, not a complete disease.
Yes. They sleep frequently at all times of the day or night.
Of course it gets longer every night and day
Beat it all day, then allow it to sleep at night, right?
If you sleep during the day, this may result in improper sleep at night. It is a good idea to sleep at night so that you aren't sleeping all day.
They should sleep all day and be up all night
According to experts at the National Sleep Foundation, it's normal for dogs to spend about 50% of their day asleep. Another 30% of the day is spent “resting." Dogs are active only about 20% of the day.
Certainly not!
They Sleep at Night.
Ferrets sleep all day because they are 'DIURNAL' animals. Diurnal animals are animals which sleep throughout the day and are active and also eat there food at night. However humans are 'NOCTURNAL' because they sleep at night and are active and eat during daytime.
They are nocturnal.