Secondly, you have 

Next, get a cage for safety reasons and also bring a lead if it’s a little feisty.

Finally,you need to call a zoo keeper or an animal expert so  they  can take it away to a nice home.

to bring pet food  to the beach because Kitsunes love pet food.

Thirdly, you have to bring the muzzle just in case it is a vicious Kitsune.