Naphthalene:Thissubstance, which comes in strong-smelling pellets, can be put where the micehave their hideout to make them unwelcome. Peppermint OilThissubstance is an irritant to mice because of its strong minty smell. Mice wouldreadily turn away from cotton balls soaked in peppermint oil and put in theirway.Cedar Leaf:The cedarleaf has one of the smells that repel mice because it is sharp and keeps themuneasy as they breathe around it. Using cotton balls to absorb some cedar leafoil and leaving them at the entrance of the mice’s hole can keep them restlessand cause them to consider moving. Ammonia:Ammonia hasan unpleasant smell for even humans. Therefore, its smell can be veryunattractive for mice because they have better-developed senses of smell. Somice do find ammonia repulsive (but they may not mind).
Cayenne Pepper:Like therest, cayenne pepper has one of the smells that repel mice because it’s strongand spicy. Mice will typically avoid cayenne pepper.These Smells that Repel Mice May NotNecessarily Dislodge MiceAll of theabove-mentioned substances can potentially dislodge mice from your property.However, don’t count on it because mice are very resilient and stubborn. Theyadapt easily to unfavorable conditions in order to stay alive. If theyfigure leaving their present hiding place would expose them to greater dangersthan the inconvenience of strong smells, they’ll simply learn to live with thestrong smells and hold their grounds.
Mice, like rats, are known to live insewers, despite the strong unpleasant smell. That should give you an idea.At best, thesmells that repel mice can only aid in minimizing their numbers around yourproperty, but can’t provide you with a permanent fix to the problem.The surefireway to keep mice off your home is to block every hole, crack or opening of anysort that serves them as an entrance or exit. The blocking should be done withhard stuff like cement or something metallic which the mice can’t possibly bitethrough. If they’rewithin their hiding place when you block the openings, they’ll be trapped andwill eventually starve to death.
If they live within a wall, you might not evenhave to suffer from the smell of their decomposing bodies. If they’re withoutwhen the blocking takes place, they’ll simply no longer have access to yourproperty.P.S.Caution:Pleasebeware of synthetic chemical mouse repellents like ammonia and naphthalene.They have the potential to harm you and your family if necessary precautionsaren’t taken when they’re used.
Forinstance, mothballs which are also known as naphthalene, adversely affect humanbody cells and their supply of oxygen, which can give rise to the growth ofcancer cells.On the otherhand, ammonia, in high concentrations, can cause irritations and seriousrespiratory problems in the respiratory tracts of humans. Therefore,it is highly recommended that you use these substances with utmost care.