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.
But if you want true peace of mind, ask your doc at your next appt. Hmmm...this is my first so I don't the the 'right' answer. But I think the dog leaning on you on the couch and such might be okay. I lived with my sister when she was pregnant and she NEVER got used to her belly. She shut the car door and house door many of times on her belly as she kept forgetting how big her belly had gotten.... And her baby is just fine!