For dogs, citrus scents are the enemy. Citrus scents like lemon, lime, oranges, and grapefruit–especially in high concentrations often found in household cleaners or essential oils–can cause irritation to your pup's respiratory tract, so keep any fresh citrus fruits out of your dog's reach. You know–just in case.
Something that is generally very effective is vinegar – dogs seem to hate the pungent, acrid smell of vinegar, and its application in a few strategic locations may do the job. Another popular – although sometimes controversial – option is cayenne pepper or strong chili powder.
Many (but not all) dogs hate the smell of citrus, so using citrus smells like citronella, lemongrass, lemon, and even bergamot can repel some dogs from an area. You can use these smells in scented candles or sprays to see if it keeps your dog away from an area where you don't want them peeing.
Vinegar. You can use vinegar to keep dogs away from your lawn by spraying it around the perimeter of the area you want to be canine-free. Dogs don't like the strong smell of vinegar and thus will be deterred by it.
For dogs, citrus scents are the enemy. Citrus scents like lemon, lime, oranges, and grapefruit–especially in high concentrations often found in household cleaners or essential oils–can cause irritation to your pup's respiratory tract, so keep any fresh citrus fruits out of your dog's reach.
Use dog-repelling scents
Commercial dog-repellent sprays, which you can find online. Citrus trees, fruits, or juices. Rue plants. Citronella plants or oil.
Eucalyptus oil is used in aromatherapy to treat breathing problems (4). The smell of eucalyptus can be very overwhelming for dogs in both positive and negative ways. But all these benefits are for humans.
STOPS STOOL EATING – Cayenne pepper imparts an offensive taste to stop dogs from eating poop. BITTER TASTE – Glutamic acid makes stools taste very bitter to the dog when mixed with stomach acids. This combined with cayenne pepper act as natural stool eating deterrents.
Apple cider vinegar (1 teaspoon per 25 pounds of your dog's weight, given with food) has the perfect amount of acidity to help your dog digest their meal while also adding a smell to their waste that may make your dog less likely to eat it.
One of the gentlest pet-safe essential oils, lavender oil could quickly become your dog's new BFF (and yours). It can not only quiet a nervous and agitated pooch, but also help them sleep better - and can even cheer up a depressed pet.
The phobia can be found in non-herding dogs, too. The coffee grounds phobia seems on par with the lamb, and many people report their dogs and cats have an aversion to the odor.
A highly concentrated combination of vinegar and water – 1 part vinegar to 5 parts water – is effective enough to discourage dogs. Vinegar's sour taste can also prevent your pooch from chewing. Always use clear vinegar such as white vinegar. Apple cider vinegar that is mildly colored is also a good option.
Does the smell of peppermint bother dogs? Yes. Peppermint oil has a strong scent for humans, and dogs have a stronger sense of smell than humans. So, the smell of peppermint can be very high for dogs and it might irritate them and bother them.
Vinegar is another household item that dogs stay away from due to its strong smell. You can use vinegar straight from the bottle to sprinkle or spray.
Not only will a vinegar and water solution eliminate urine odor if your dog has already peed on the rug, but it will also deter them from urinating on the same carpet again. The acidic smell of vinegar is known to repel dogs from peeing on area rugs as they do not like the smell of vinegar.
Diseases. Improper air flow, affecting olfactory skills, could be caused by diseases such as nasal cavity tumors, local injuries, or specific infections such as canine distemper or parainfluenza.
DIY dog repellents include using ammonia, vinegar or citrus peels on your property, but these require special instruction. Ammonia and vinegar may kill your lawn and vegetation, so these may only be used on an outer perimeter, which may only prevent trespassing from one direction.
A dab of Vicks VapoRub will stop a dog returning to a spot — and stop it chewing rugs, chair legs and curtains.
For dogs, any strong smell, such as mint, citrus, spice, alcohol, or vinegar may be repulsive. Some dogs may not mind the smell of mint, while others can't stand it. For a dog's nose, even smells we find mild can be far more overwhelming and disorienting.
Key Takeaways. Lavender contains a small amount of linalool, which is toxic to dogs and cats. Mild exposure to lavender is not generally harmful and may help with anxiety, depression, and stress. Lavender poisoning is possible and may cause vomiting, reduced appetite, and other symptoms.