I think I have a different connection for pets, i love animals and fond of dogs. I am unable to bear the dog expense thats why i dont have my own dog i love to have a dog for my whole lifetime and in near future i am going to have a pet dog. I am going to be a reliable pet sitter. I never ever use physical punishment or force towards the pets because i think they are also living things they should not be treated harshly. Animals cant speak so we have to understand them....