How to Stop a Squirrel From Chewing on My Wooden Deck

If your deck has been a magnet for squirrels, you should consider covering it. If the edges of your deck are chewy and tasty, the squirrels will seek an easier solution elsewhere. Wrap the edge of your deck with hardware cloth or aluminum flashing. However, if the squirrel persists, it can chew through the flashing. In that case, they will look for a nearby tree branch to chew on. If you have a pet dog, it is likely to chase them away.

Apple cider vinegar

You may be looking for a solution for squirrel chewing on your wooden deck. This article will show you some of the methods that you can use to get rid of this invasive pest. First, try putting some dog or cat hair around the area. If these don’t work, try putting a fake cat on the deck. If all else fails, try spraying the area with apple cider vinegar.

A homemade pesticide is available, too. You can make your own by crushing garlic cloves into a paste and adding a tablespoon of water to it. Place this paste around the base of trees and other wood fixtures where squirrels tend to frequent. Another natural method is to use cayenne pepper and petroleum jelly mixed together. This mixture has the same effect as apple cider vinegar, and the smell is unpleasant to the squirrel.

Garlic odor

If you have a wooden deck and are concerned that a squirrel might be chomping on it, you can use garlic as a repellent. A few cloves mixed with some vinegar can be sprinkled on your deck’s railings and around the base of trees and plants to discourage squirrels. Another repellent that can work is cayenne pepper or red pepper flakes. The smell of garlic is extremely unpleasant for a squirrel, so rubbing it on the wood and in the holes in the wood will not attract them. This repellent works well, but you should replace it after several days.

Another repellent that you can use to deter squirrels is garlic oil. Garlic odor is very unpleasant to squirrels, and you can make a spray by mixing one teaspoon of garlic oil with one gallon of water. You can then spray it on the wood, but it is best to reapply the repellent regularly. If the squirrels persist in chewing on your wooden deck, you can also try other repellents.


The first step to preventing squirrels and termites from destroying your deck is to prevent them from gaining access. The best way to do this is to take steps to make the area less appealing to these pests. Keep in mind that squirrels will also chew through other materials, including metals and wood. You can deter them by placing bird feeders and nuts outside of the deck. Also, avoid leaving open containers of food and trash.

You can tell that you have an infestation of woodworm by the presence of finger-sized holes or twisted indentation in your deck boards. Carpenter bees prefer dead wood, which makes it a perfect location for their galleries. Also, inspect the seals around the foundation penetrations and check the area for gaps in the soffit. If you find such holes, then you should immediately take action.

Nesting in a cozy, warm place

While squirrels may look cute, they can be extremely pesky houseguests. They not only chew up your deck and leave droppings all over the place, but they also can carry a variety of diseases and parasites. Luckily, there are ways to keep squirrels away from your deck. If you’d like to stop the damage they cause, follow these steps:

First, you need to understand the behavior of squirrels. Females are usually dominant over males and tolerate them only during breeding season. They have no role in caring for their babies. In fact, they often lose their first litter to male cannibalization. Moreover, they will often leave their babies unnecessarily while nursing them. Males are the ultimate sex addicts and are ready to commit infanticide to please their partner.

Searching for food

There are several options for deterring squirrels. One is to use cayenne pepper, red pepper flakes, or paprika. These products can be applied to plant surfaces as a pest repellent. However, it is important to avoid placing them in areas where people will walk. If you can’t use pepper spray, you can try cayenne pepper. It can help repel squirrels without any harmful effects on the wood.

Another natural way of preventing a squirrel from chewing on your wooden deck is to place a repellent on the wood. Squirrels don’t like the taste of tar, so applying repellent to your wood will deter them. If you are having problems with squirrels, you can also use a mixture of cayenne pepper and petroleum jelly on the wood. If the repellent doesn’t work, you can apply it to plants and fences.


Why do squirrels chew on wood?

One reason squirrels may chew on wood is to sharpen their teeth.

Sharpening their teeth helps them to better eat their food and also to defend themselves.

Do all squirrels chew on wood?

No not all squirrels chew on wood.

Some squirrels may instead chew on other materials such as rocks or metal to help sharpen their teeth.

Why do sharp teeth help squirrels?

Sharp teeth help squirrels to better eat their food and also to defend themselves.

What do squirrels eat?

Squirrels generally eat things like nuts seeds fruits and vegetables.

What happens if a squirrel doesn’t sharpen its teeth?

If a squirrel doesn’t sharpen its teeth it may have a harder time eating its food.

Additionally its teeth may become more susceptible to cavities or other problems.

Is it harmful to squirrels if they chew on wood?

No it is not harmful to squirrels if they chew on wood.

Do squirrels only chew on wood to sharpen their teeth?

No squirrels may chew on wood for other reasons as well such as to build their nests or to mark their territory.

How do squirrels use their nests?

Squirrels use their nests for both resting and for storing food.

What does marking their territory do for squirrels?

Marking their territory helps squirrels to defend the area where they live and also to attract mates.

Do all animals mark their territory?

No not all animals mark their territory.

This behavior is more commonly seen in animals that are territorial by nature.

How do animals usually mark their territory?

Animals usually mark their territory by urinating or defecating in the area.

Is it only males that mark their territory?

No both males and females usually mark their territory.

How can you tell if a squirrel is marking its territory?

If a squirrel is marking its territory it may leave droppings or urine in the area.

Additionally the squirrel may also scratch the area with its claws or teeth.

Do all animals use urine to mark their territory?

No not all animals use urine to mark their territory.

Some animals may instead use things like secretions from their glands or feces.

What other things do squirrels chew on besides wood?

Some squirrels may also chew on other materials such as rocks or metal to help sharpen their teeth.

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