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.
When a normally well-behaved dog starts having âaccidentsâ in the house, something is up. You might feel that your dog is punishing you for something or is just being difficult, but well-behaved dogs donât suddenly urinate in the house without a reason.ereâs a rundown of common reasons for a dog to suddenly start house soiling: 1. Changes in the family. A child leaving for college, a birth or death, or a divorce can cause distress in many dogs. 2. Home renovations. Remodeling the house, especially with workmen coming and going, can lead to house-training problems.