Managing two pets who don't get along can be a challenging task, but with patience, consistency, and some basic training techniques, it can be done. Here are some tips to help you manage two pets who don't get along:

1. Keep them separated: The first step in managing two pets who don't get along is to keep them separated as much as possible. This means keeping them in different rooms or areas of the house, and only allowing them to interact under close supervision.

2. Introduce them slowly: If you want your pets to eventually get along, you'll need to introduce them to each other slowly and gradually. Start by allowing them to sniff each other through a closed door, and then gradually allow them to spend short periods of time together under close supervision.

3. Reward good behavior: When your pets are together and behaving well, be sure to reward them with treats and praise. This will help them associate positive experiences with each other, and may encourage them to get along better in the future.

4. Use positive reinforcement training: Positive reinforcement training is a great way to encourage good behavior in pets. When your pets are together and behaving well, reward them with treats and praise. When they are not behaving well, redirect their attention to something else and reward them when they comply.

5. Seek professional help: If your pets are still not getting along despite your best efforts, it may be time to seek professional help. A veterinarian or animal behaviorist can help you identify the root cause of the problem and develop a plan to help your pets get along better.

Remember, managing two pets who don't get along takes time, patience, and consistency. With the right approach, however, you can help your pets learn to coexist peacefully.