u/Other_Purple_7273

I've been feeding a stray cat for a bit now. He'd come to my window and sleep there or just hangout for a bit if I am sitting close. Loves to come inside home and never leave. I am growing really emotional towards him and have been thinking if i should adopt. I don't believe in keeping the cat indoors always. I believe the animal needs his own freedom too. If i choose to adopt him, how much will be the regular vaccinations and other things for the cat. I also have severe allergies for fur so that also makes me think. Or should i just feed him regularly and let him be the stray king? Can someone who has experience in this, guide me. How do I go about this 4 legged creature that has successfully stolen my heart?