Ferrets are a part of the Mustelid family, being closely related for weasels, polecats, otters, and minks. They are used for hunting and a form of pest control and have been domesticated for more than 2,000 years (Foster & Smith, 1997-2014). They are very smart and curious and require training and socialization with humans through adequate interaction. They are very social in all aspects whether it be with humans or other ferrets. A ferret’s lifespan is generally about 5 – 8 years, not saying a ferret can’s live longer than that. Some ferrets reach 13 or 14 years of age. Ferrets are susceptible to a countless number of illnesses, causing their lifespans to be of shorter duration. The most common illnesses include adrenal disease, in which the adrenal gland produces too much sex hormone, insulinoma, where tumors develop on the part of the pancreas where insulin is produced, causing the body to provide more insulin than glucose which resulting in low blood sugar,…show more content… Cages for ferrets should be no less than 3 feet long and 2 feet high Bigger housing is always recommended if possible. Multi-level cages can be used for one ferret, or if planning on getting multiple ferrets, you will need one of these. Things that are necessary to have inside the ferret’s housing structure are either a water bowl or a water bottle, a food bowl, some type of bedding, preferably made of comfy fabric, a litter box, because ferrets can be litter box trained, and ferret-safe toys (no rubber). When picking out litter boxes, food and water bowls, it is recommended to choose ones that attach to the cage because of the fact ferrets may be a little rambunctious and they also like to rearrange their living spaces. If litter boxes and bowls that attach cannot be found, cage clips are also available and clip on to any litter box or bowl. (Foster & Smith,