Would it be possible for the yellow (or blue, either would do) bellis lycaena not to attract foxes and for bunnies to be completely deterred by it. They could still come to every other colour as currently one bellis will only 'help keep it out'. 
I am suggesting this as recently I was trying to attract guinea pigs, as I wanted a black one for a quest, the majority of critters were bunnies or wrcs as I was deterring hares. Trying again I had the three herbs, yellow bellis to help deter bunnies, RFH Rosa Amora to deter foxes, Carmena Uniflora to deter hares, supershroom, superfood and organic. All I got were bunnies, I cleared the organic food to put in another bellis and all I got were foxes. It also left no room to have a vase out to test a critter. A lot of gardens are doing two vases.  I know there are a few gardens which attract them easily without deterrents but not in mine or the majority of gardens. It is a bigger problem now as we are all trying to find critters for the gold vases.  It would also help with the badger when you have a sundragon herb in to deter hedgehogs.
I look forward to Fairyland  Developers consideration for yellow bellis (or blue, either will do) not to attract foxes and to deter bunnies completely.  Thank you.