The solution is easier to bring about than most people realize. Veterinary Health and Behavior explains the vital links between a dog's physical well being and its behavior. Most people don't realize that parasite larvae migrans can actually enter their dogs' brain and affect learning and general behavior. Whining , either by puppies or older dogs is another of those anxiety-based problems. Find the cause and the behavior disappears.
Aggression often occurs when they are overstimulated by petting.
This is a real eye-opener for owners whose cats attack them or others in the house. Clawing and Suckling can mystify most people. The dynamics of remedial play and other measures saves lots of declawing surgery. This new plan has succeeded in cases that the owners thought were hopeless.