A wild mouse has not been bred like the store bought ones have. However, it should be noted that field mice reproduce rapidly, thus they can easily increase in number in such a short span of time. But there are occasions whereby captive field mice need homes -- for example, if somebody inadvisably kept a couple of babies as pets and they later bred. Store bought mice are bred for captivity and have been bred in such a way to prevent diseases that can be transferred to people. Is there a chance he can survive under my care? The tail is bi-colored and long with the field mouse vs house mouse, with a tail length of 2.5” on average. The fish in my pond have recently had babies, how do I take care of them? How do I care for Mickey Mouse fish babies? They were days old, and their eyes had yet to open. These critters have a golden brown or reddish brown coat with white feet and chest. Field Mice spread diseases through their parasites and feces (PooPoo). They’re a bit smaller than the average house mouse, and have … Personally, it would be better for the mouse to let him go near a building of some sort or a nice field. A field mouse is used to an environment of total freedom. How do you take care of a field mouse? Wiki User March 07, 2010 8:03PM. Although this may appear a short time in comparison to other pet animals, owning mice is still a big responsibility and commitment. The mice I would now care for were baby mice. A. Nestled among the exposed stuffing of the bottom toys were two semi-hairless baby mice with their eyes still closed. It is possible this wild mouse can survive under your care but it is also possible he will die painfully, that he might have a disease that you can catch or that he is a protected species that you could be fined for possessing, even if your intentions are innocent. Understanding mice's needs. Mom once dropped off a box of my old stuffed animals that she had saved in the attic from my childhood. They are not the same as store bought mice and prefer freedom as they were not born in a cage and only know of it's own environment. Typically, mice can live for about three years. Field mice weigh around 1/2 to 1 ounce, and have a small body and head. For any massive prevention and control for field mice, it is more advisable to hire a pest control firm to do the job. They aren't pets, and have diseases, and it will bite you and give it you, because you won't be able to tame it. However, several species may also be found dwelling in the plains, forests and in old, rural homes. Field Mice Facts, Identification & Control What is a Field Mouse? It is a small mouse with large eyes and ears, and its fur is mostly dark brown with white along the underbelly. A field mouse is used to an environment of total freedom. The field mouse is the common term for the long-tailed field mouse or wood mouse. That baby mouse will most likely die in your care, and it's nothing personal, It's really hard for anyone to keep a wild mouse alive. Note that people inexperienced with small rodents should not attempt to keep undomesticated species such as the field mouse. Keeping wild animals, even ones as tiny as field mice, is discouraged. Any injured or sickly mouse is likely to be in shock. First off if the mouse was hurt or anything,you should pick it up and see if there was any cuts or blood. How can I care for baby possums? The risk of Hantavirus, a very dangerous virus that could be caught from wild mice was likely small because of my location, although I did not rule that out and took precautions by washing my hands after handling them and avoiding getting them or my hands while handling them near my face. House the mouse in something secure – a cardboard box will not hold the mouse if he’s alert or when he starts feeling better. A barn, a storage shed, a garage would be great choices. Adult long-tailed field mice are about 10 cm in length. What do I need to know about taking care of baby parakeets? What should I feed to field mouse babies? However, probably someone may not appreciate that. Do you need a mouse pad when you use a laser mouse?