It might seem like it would be easy to identify whether mice are living in the walls of your house, but, unfortunately, they can often slip by unnoticed, at least for a few weeks. Mice can spread diseases and cause structure damage to your home, so they need to be dealt with as soon as possible. The first step is understanding just how to identify their presence.
- Visible Trails
Mice’s fur is often dirty and oily. As they tend to brush up against walls when they walk, you might notice smudges along the skirting board. You might also see foot prints, tail drag marks, or other signs of recent activity in dusty areas.
- Odd Noises
Mice are nocturnal creatures, so you aren’t likely to hear them during the day. However, many homeowners become alerted to their presence when they hear scratching or scuttling noises behind the walls during the night.
- Unpleasant Aroma
Mice urinate extremely frequently, which is one of the many reasons why infestations tend to cause health problems in humans. Their urine also smells quite strong, but that can be used to your advantage. If you notice a strong ammonia-like smell, it’s a clear sign that mice may have entered the building.
- Signs of Gnawing
Mice love to bite and gnaw. In fact, they need to do this frequently in order to trim their teeth, which are always growing. If you think you have mice, check skirting boards, exposed beams, and any wooden furniture to see if you can notice any signs.
- Holes in Furniture
Mice will often make small holes in your furniture, looking for spaces to build a suitable nest. Mice can squeeze themselves through very small openings, so don’t be fooled into thinking that a small hole isn’t any cause for concern. Additionally, a mouse might make a hole and then move on, so the coast isn’t necessarily clear if the one hole you find doesn’t harbour mice. They probably just moved somewhere else in the house but if you need help trying to identify them it could help having a pest inspection camera especially if your property is prone to mice infestation.
Mice infestations can grow rapidly since female mice are capable of producing as many as 10 litters in one year. If you notice any of the signs above, make sure you contact a professional as soon as possible.