I'm not going to help with pets
Why would you refuse to help with them? They are your responsibility.
I hate pets, they're stupid and dirty! I hate that they smell.
You should always take care of animals. Even if they are not your animals, it is proper to make sure they are fed and happy.
I'm going to ignore you now. Goodbye!
I think that this makes you looks a little bit immature. It is not okay to refuse to take care of the animals in your household.