Basics

Handling

Wash and rinse your hands well before and after handling your mouse as mice can be scared by strange smells. Put your hand in the cage and allow the mouse to sniff at your fingers, and gently scoop it up from underneath. Take care not to hold the mouse too tightly as this could make it panic and bite. You should take care to avoid any potential falls, as even a small fall can be harmful.  

Care

Signs of ill health in mice include a ruffled coat, depressed attitude, lethargy, reluctance to move even when handled and a lack of appetite.

• Respiratory infections are one of the commonest major illnesses, so mice should be kept away from damp and draughts. Colds and sneezes can develop into life-threatening pneumonia, so a vet should examine any affected mouse.

• Diarrhoea is also a common problem in mice, caused by a variety of infectious agents as well as a change in the diet. Feeding too much wet and green food, or mouldy hay can also cause diarrhoea.

• Mice have special glands in their eyes called ‘Harderian glands’. These produce a reddish brown secretion that increases with stress or other diseases. A vet should see an affected mouse in case there is another problem, such as a respiratory disease. Try and eliminate any stress factors as well such as overcrowding, poor diet, loud noises, chemical odours and the presence of potential ‘predators’ like the family cat.

Mice don’t need too much special equipment or large cages, so are ideal if space is at a premium. Holiday care can be easily arranged, and as mice store food, they can be left for a day with a clean cage and a full water bottle. To cover a longer absence, they can be taken to the home of a trustworthy friend who is prepared to feed and clean them regularly.