Signs of a male rabbit in heat are:

1. Poor appetite, not eating but loving to drink water.

2. Emotionally unstable, easily irritable and agitated, and very territorial.

3. Likes to jump, clingy, and bite.

4. Male rabbits may also emit a special unpleasant smell.

5. Behaviors such as stomping back feet, biting the cage, and spraying urine. At night, male rabbits will be too excited to sleep. Some male rabbits will also make crawling movements and make purring sounds.

What should the owner do when a male rabbit is in estrus:

1. You can find a breeding partner for him. If the owner wants a male rabbit to breed, he needs to breed with a female rabbit. If you win over them in advance and become familiar with each other, the female rabbits will not bite the male rabbits.

2. If the owner wants to perform sterilization surgery on a male rabbit, he needs to contact the pet doctor well in advance, and the rabbit needs to fast and replenish water 48 hours before the surgery.