- I lived in this community for over 20 years and took my dog to the park everyday.  Myself along with other dog owners pick up not only their dog's business but litter left behind by humans (often diapers).  
- I understand that not all dogs are friendly towards people or other dogs, but most are.  Just like humans we certainly cannot trust them all.  I suspect there have been more assaults and muggings by humans than aggressive
 behaviour from dogs.
- We humans have domesticated our dogs from centuries ago.  They are not wild animals.  As a result they have needs that we as humans are responsible for including socializing with dogs and humans outside their family and exercise.  
- Dogs have just as much right to be here as us humans!