are lemons toxic to cats

Lemons contain the essential oils limonene and linalool, as well as chemicals called psoralens, all of which are toxic to cats. Depending on the amount and part of lemon consumed, a cat may experience symptoms ranging from gastrointestinal discomfort to depression.

Symptoms of Lemon Poisoning in Cats

The following signs will appear in your cat after it eats any part of a lemon:

  • Diarrhea
  • Excessive drooling
  • Vomiting
  • Potential photosensitivity
  • Depression
  • Lethargy
  • Photosensitivity
  • Skin irritation or rash
  • Weakness
  • Cold limbs
  • Liver failure
  • Tremors
  • Collapse
  • Low blood pressure

Recovery of Lemon Poisoning in Cats

If you received prompt veterinary care for your cat’s lemon poisoning, it should recover well. The poisoning symptoms are short-lived. Treat your cat’s poisoning seriously; if it consumes any of the essential oils in lemons, its chances of recovery may be reduced.

After receiving treatment for phototoxicity, if your cat is an indoor-outdoor cat, keep it inside for approximately 48 hours.

Your veterinarian will ask you to bring your cat in so she can check the levels of blood chemistry on a regular basis. She is examining the health of your cat’s kidneys and liver.

Put all citrus products in a cabinet or the refrigerator before bringing your cat home. Products with citrus scents and any known toxins should be stored out of your cat’s reach. When purchasing cat care products or sprays designed to keep cats off furniture or walls in your house, carefully read the labels.

Lemon Poisoning Average Cost

From 482 quotes ranging from $200 – $400

Causes of Lemon Poisoning in Cats

For your cat, the three substances in lemons—limonene, linalool, and psoralene—are poisonous, if not fatal.

The terpene limonene gives lemons their characteristic citrus aroma. D-limonene has been used in dog shampoos and fragrances. For most dog sizes, the small amount found in dog products is safe. For cats, it can prove lethal. Additionally, flavoring compounds, cosmetics, and cleaning products contain limonene. Keep all of these away from your feline.

Linalool also gives the lemon its citrusy scent. It is a fragrant ingredient in lotions and an insecticide in soaps. Linalool is also used as an insecticide itself.

Psoralen leads to photosensitivity issues for cats. It’s used as a treatment for certain skin disorders.


What happens if my cat eats lemon?

Citrus fruits They contain varying levels of citric acid and essential oils that can be irritating to your cat’s nervous system. Large enough quantities can cause depression of the central nervous system, leading to tremors, seizures, or death.

Is the smell of lemon toxic to cats?

Think about how your cat responds to the smell of anything citrus. It may pull back and run to another area of your home as cats find any citrusy scent offensive. All citrus fruits (grapefruit, oranges, limes and lemons) are mildly toxic to cats.

Is lemon tree poisonous to cats?

Potted Lemon Tree Generally, cats shy away from citrus, making poisoning via these fruits and plants rare. However, should lemon poisoning occur, the consequences can be deadly. According to Wag Walking, eating any part of a lemon or the plant can lead to vomiting, tremors, weakness, and even liver failure.

Are lemons toxic to pets?

Are Lemons Safe for Dogs? “Some foods that are poisonous to pets can surprise you,” says Bass. “Lemons aren’t deadly to dogs in small amounts, but you should definitely prevent your pet from eating them.” Lemons contain multiple compounds toxic to dogs including citric acid in the fruit and psoralen in the rinds.