Fox track in lawn. How to get rid of it

I wouldn't worry about your grass to much at the moment. If as you think the animal has stopped passing through then the grass will recover by itself over the next couple of months.

 

I had unwanted cats coming into my garden to nick the foxes food.

I do this all the time, but its too precious to waste, mine all goes on the compost heap.

Oh now come on, lets not shoot anybody.