I was sad to learn that the Silver Fox domestication project is in serious risk of closing due to limited funds (Guarding the Fox House A famous animal experiment is in peril, after 54 years of work. By Ceiridwen Terrill). We discussed the project a few years ago in Floppy ears are probably genetically linked to friendliness. They need a kickstarter or charity website so people can make donations (adopt a fox?) . I think that community support could keep the project going for at least a few more years.