Dogs: what can the training be used for?

Dislike of contact:
Fear of the vet
Grooming issues                     
Handling issues
Reluctance to be petted
Defensiveness due to injury
Hand shyness

Noise sensitivity:
Fear of thunder                      
Fear of fireworks   
Reaction to household noise   
Gun Shyness                           

Lack of balance:
Leash pulling                           
Stumbling                        
Training difficulties
Poor performance
Gait irregularities Stiffness

Hyperactivity/Restlessness:
Jumping up
Excessive chewing
Excitability
Spinning
Excessive panting
Pacing
Lack of concentration
Inability to settle

Nervousness:
Fear biting
Timidity
Lack of confidence
Reluctance to socialise
Separation anxiety
Jealousy

Travelling Issues:
Excitability
Excessive Vocalisation
Vomiting
Excessive Salivation
Reluctance to get in car
Restlessness