Ferret spay
Lightning the ferret visited the surgery this week.. Female ferrets (jills) come into season (oestrus) in spring and summer (March to September) as the day length begins to increase. They will stay in season either until mated or until day length reduces again. During this time they are subject to high levels of the hormone oestrogen. This can suppress the production of red blood cells and lead to a life threatening anaemia. Female ferrets can die from the subsequent anaemia