Vet Q & AHow tight should a cat harness be and can a dog harness fit a cat?
You should only be able to fit 2 fingers underneath. You should be able to find a harness in her size. If you are going to leave it on all the time I typically then recommend a breakaway collar. That way if she gets it caught on something it automatically breaks. If it is just to go outside with you then a harness is a great idea, just make sure you remove it when you are done. Thank you for using Petco Pet Education Center, formerly Petcoach.
Updated on September 24th, 2025