Internet users have defended the dog's hilarious reaction, as one commenter joked that he is just setting "healthy boundaries." ...

This is read by an automated voice. Please report any issues or inconsistencies here. The miracle of childbirth will change your life forever and it will also transform the lives of your beloved pets.

Bringing a new cat into a home with a dog isn’t always simple. Even if your dog is friendly, their instincts may kick in around a smaller, unfamiliar animal.