am keeping 4 jills to work and 1 hob ,he will get the snip ,wont be using my usual local vet been recomended a vet in glasgow £65 he keeps ferrets himself and has done plenty vas ops price wise it can be a lottery seen them £30-£200 as been said it sometimes dont work even jill jabs prices £6-£14 and may need 2 per season u need to weigh up what u want to keep numbers wise and work out the cost over a few seasons .u can make a few bob back with a proven vas hob dont think breeding to sell kits to fund the ops the way to go tbh