Energy

• Cocker spaniels started out as hunting dogs, which means they need a lot of exercise. These dogs enjoy playing outside or going on walks and runs with their owners. A cocker spaniel who is not exercised every day can become chubby, and this is never healthy for the dog. Most of them enjoy swimming and will jump in a pool or lake after a ball.
  
  

Temperament

• Cocker spaniels are popular as family dogs because of their sweet, calm temperament. Most of these dogs are gentle with children and aren't disturbed by a loud or turbulent household. You should always treat your spaniel gently; they are sensitive and eager to please, and most do not need harsh discipline.
  
  

Obedience Training

• Originally bred as hunting dogs, they had to learn to work with humans at an early age. Today's companion spaniels pick up obedience training quickly. You should be able to teach your spaniel basic commands such as "sit", "down" and "stay" without too much trouble. Reinforce the teachings with treats and praise.
  
  

Behavior with Other Dogs

• Cocker spaniels get along well with other canines. You can take them to the dog park with little trouble. If you're considering introducing a new dog to your cocker spaniel, think about the age and sex of the pets. An older male dog might not do as well with a new puppy in the house as a female. However, if you introduce the dogs gradually, your spaniel should be able to adapt to most situations.
  
  

Behavioral Disadvantages

• There are some disadvantages to owning a cocker spaniel. These dogs are sometimes overly sensitive, prone to separation anxiety and urinate when excited, said the website Your Purebred Puppy. These problems are certainly surmountable if you treat your dog with a firm, gentle hand, always reminding it that you have the final say in any situation.