For those who want a multi-pet household but are nervous about the possibility of a daily scratching-biting fest, we strongly suggest you read this article on how to properly introduce a dog to a new cat.
Fido&Co. writes:
Your goal during this introduction is to help both animals become familiar with one another in small baby steps, or doses if you like. The friendship between a cat and a dog depends upon friendly familiarity.
What are the baby steps you can take in having a cat and dog living peacefully under the same home? Read on to find out!