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.
What to Do If Your Dog Digs. After determining why your dog digs, you can try the recommendations below to manage or reduce her habit. If you need help with your dogâs digging, donât hesitate to consult a qualified professional, such as a Certified Professional Dog Trainer (CPDT) or a Certified Applied Animal Behaviorist (CAAB or Associate CAAB).