Addiction can be either behavioral or substance related. An intense feeling of emotional need or physical craving characterizes them both. Both types of addiction carry a number of other similarities, but behavioral addiction does not possess the same physical symptoms that accompany drug addiction. Experts disagree on the similarities and differences between the symptoms and consequences of the types of addictions.
Choose the right kind of muzzle for your situation. There are many different kinds of muzzles available on the market, but the main criteria should be that your dog can sniff, drink, and pant while wearing it. The ability to accept treats through the muzzle is desirable too.
If your dog has a runny nose and isn't sick, he might have something lodged in his nasal passages. Dogs often sniff small objects up their noses; he could have inhaled a blade of grass or a seed. Often, your dog will sneeze out the object on his own; if health symptoms persist, your vet can removed the foreign object.