你係唔係要作英文呀?
等我比d idea你啦!
You can...
1) talk about how dog owners can better take care of their dogs, like giving them dog food, not human food, worming, injection, etc.
2) dog owners should play with their dogs, give them a lot of exercises.
3) should not bully thier dogs or torture them
4) provide them some tricks to teach their dogs, like how to jump or roll-over.
5) ask them to clean their dogs* faeces, do not just leave it on the street
6) be more considerate and try to stop the dog barking at night
7) ...... (try to think more by yourself!)
I hope these ideas can help you! =)