ABO and distribution by country[edit] 50.0% and above 40.0â49.9% 30.0â39.9% 20.0â29.9% 10.0â19.9% 5.0â9.9%. Blood group B has its highest frequency in Northern Asia and neighboring Central Asia, and its incidence diminishes both towards the west and the east, falling to single digit percentages in Spain.
Dogs routinely dig for several reasons, all of which can be seen as instinctual behaviors that they got from their ancestors. One reason your dog may be digging into the couch is due to how dogs would dig out dens in the wild as a place to rest and protect themselves from various predators. Another reason may be due to your dog wanting to conceal the place where they sleep, like animals do in the wild.
There are only a few concerns about allowing your dog to sleep in bed with you. If you are a light sleeper who wakes up easily, your dog could prevent you from getting a good nightâs sleep. Most dogs donât sleep soundly all night long; they move, shift, get off the bed and back on and if itâs warm, they pant. If this is going to be a problem for you, donât have the dog sleep on the bed.