21. Nurses on things like blankets or stuffed animals. If a puppy lives with his mother until he is at least six to eight weeks of age, he will probably not suck on various non-living items. That’s because he will have had the opportunity to nurse to his heart’s content as a newborn, and even to suckle from his mother once he moves onto solid food in those instances that he needs comfort after an unnerving event. It’s those puppies whose biological drive to nurse from their mothers has been denied that end up nursing on things they shouldn’t be nursing on. Note that some puppy breeds have a greater propensity to nurse on blankets and such (and even on themselves) than other breeds when denied access to their mothers. These include Doberman Pinschers and Dachshunds. Why is not known. It may be that these breeds have a particularly high nursing drive that is more likely to become displaced when not offered the right outlet.
22. Sticks his head out the car window during drives. It’s fun! Dogs, like many humans, enjoy the feel of the wind on their faces. In addition, with those noses out the window, they can smell various neighborhoods they’re passing through, which is their best way of “seeing” them. Be aware, however, that a pup or older dog can get hurt by flying pebbles thrown up by other cars, particularly if their eyes are hit. For that reason, one company makes doggie goggles, although, admittedly, not all dogs willingly become like Snoopy’s Red Baron.
23. Barks at another dog with his head held high. When one dog barks at another with his head held high, his eyes directed at the other dog, his ears pricked forward (if they’re not floppy), and his body tense with his tail erect, he is signaling confidence and dominance. He is not only calling attention to his presence but announcing his control over the territory.
24. Barks at another dog with his ears pressed to his head, his tail tucked and his eyes darting from side to side. Such a dog is afraid. He might actually be barking more ferociously than a confident one, but it’s all bluff. Watch how he might charge forward a couple of paces and then step backwards. He doesn’t really want to get into a tussle.
25. Digs fast and furiously in the dirt, or even in the bed linens. This action is often derived from aspects of the so-called appetitive phase of predatory behavior. Consider that Terriers, for instance, were bred to chase small varmints. The varmint, after running some, would burrow into the ground, and the dog’s job was to dig in the dirt and pursue it. When there aren’t any true predatory outlets, he might displace these aspects of a hard-wired behavior with seemingly pointless behavior—digging in some leaves in the garden, perhaps, or in some heaped up bed clothes.
Not all dogs dig for predatory reasons. A northern breed, such as a Siberian Husky, might dig to simulate what he does in the harsh terrain of some polar region. Wandering around in ice-cold wind blowing 70 miles an hour, he’ll dig a little depression into the snow to shield himself from the elements. Likewise, on a very hot day, a dog might dig in the ground and lie in the cool soil to shield himself from the sun. In other words, digging could be a vestige of thermoregulatory behavior rather than predatory.
26. Takes food out of his bowl and then goes into another room to eat it. A lot of dogs engage in bizarre behaviors around the food bowl. Some will lift one or more pieces of kibble out of it and position them “strategically” before going back to eat them. Others snatch the food and go to a different area before eating it. It is thought that a dog that sees himself as relatively low in the pack order might be more inclined to move his food around out of fear that some alpha dog might come and take away his meal. Perhaps in the wild, he would have waited his turn in line to grab his share of the kill, then run away to protect his allotment from any potential usurpers. Call it a little paranoia, if you will.