Natural repellents including sulfur, clove and cinnamon oil, and vinegar may help repel snakes. Pour these substances around the perimeter of your property, any place you have noticed snake activity.
Ammonia is a common snake repellent. Snakes hate the smell of ammonia and won't come near it. Soak rags in ammonia and place them in unsealed plastic bags. Leave the bags where you usually see snakes to keep them away.
There are many scents snakes don't like including smoke, cinnamon, cloves, onions, garlic, and lime. You can use oils or sprays containing these fragrances or grow plants featuring these scents.
Snakes enter a building because they're lured in by dark, damp, cool areas or in search of small animals, like rats and mice, for food. Snakes can be discouraged from entering a home in several ways. Keeping the vegetation around the house cut short can make the home less attractive to small animals and snakes.
It is hard to believe but snakes have many enemies. Large birds, wild boars, mongooses, raccoons, foxes, coyotes and even other snakes are a few of the dangers snakes fall prey to. Many people find it surprising that the largest and the scariest snakes can be afraid of anything, but it is true.
Some common examples include marigolds, lemongrass, and wormwood. Foxes and raccoons are common predators of snakes. Guinea hens, turkeys, pigs, and cats will also help keep snakes away. If foxes are indigenous to your area, fox urine is a very good natural repellent for snakes when spread around your property.
The fact remains that the scales of snakes are mainly designed to repel liquids. So, the chances of snakes absorbing the acidic content of vinegar are most likely not going to happen. However, snakes can stay away from white vinegar because it confuses their sense, (smell), and organs.
Calcium cyanide is a good chemical for killing snakes taking refuge in burrows, while there are several gases that sometimes work in fumigating dens.
Exterminator's Choice - Snake Defense Spray - 32 Ounces - Natural, Non-Toxic Snake Repellent - Quick and Easy Pest Control - Safe Around Kids and Pets.
Snakes are most active at night and during early morning and late evening hours, the Texas A&M Agrilife Extension says. One of the most common species of snakes isn't venomous at all.
Use Natural Predators
Snakes have a few natural predators that can help keep them away. Common snake predators include cats, raccoons, pigs, turkeys, guinea hens, and foxes. Keeping any of these animals around your home will help deter snakes from coming near.
Snakes are most active whenever temperatures are between 80-90F. This means that the snakes may be active most of the day during the spring, and during the early mornings and late afternoons throughout the summer.
Toxicants employed to kill snakes include nicotine sulphate in water, strychnine in eggs, and various insecticide sprays.
Dettol also contains pine oil, and pine is believed to be toxic to reptiles.
Research has shown that cinnamon oil, clove oil, and eugenol are effective snake repellents. Snakes will retreat when sprayed directly with these oils and will exit cargo or other confined spaces when these oils are introduced to the area.
Mothballs are commonly thought to repel snakes, but they are not intended to be used this way and have little effect on snakes.
Vinegar and bleach can both be used to keep rattlesnakes away from your home. Bleach is less commonly used because it is a much stronger chemical that could be damaging to plants or other animals. Vinegar is most often used to keep snakes away from bodies of water.
It's likely that most snakes won't choose to go near dogs. They're bigger, noisier, and more of a hassle than a good snack. Simply by having your dog around, you will likely help to keep snakes away.