You have a serious choice to make. Cats who go outside are far more independent than purely indoor cats. Once you allow a cat to go outside regularly, there are lots of factors to consider.
- Once a cat goes "outdoors" they expect the freedom to do so and wont be happy unless they can. I believe this is why your cat is wanting to go back out.
- Outdoor cats have half the lifespan of indoor cats. They will pick up parasites like fleas, ticks, worms, and other nasty things. They are far more susceptible to diseases, like rabies. They will fight with other cats, animals, and have a risk of being hit by cars. There is a much higher risk of injury and death.
- It is not uncommon for outdoor domestic cats to adopt another human family and be taken in by them.
- Cats are natural predators. Next to humans, outdoor domestic cats are the biggest threat to wildlife. Outdoor cats are the leading cause of death among both birds and mammals in the United States, according to a new study, killing 1.4 billion to 3.7 billion birds each year.
- Outdoor female cats that arent spayed are far more likely to have an unplanned pregnancy.
Simply put, you have to consider the fact that by letting your cat outside, your cat might not come back. You should seriously consult your vet to decide what to do.