Last Updated on May 4, 2026 by admin
Valerian root is sometimes used in cat toys and scent products because many cats react to its smell in a catnip-like way. That does not mean cats should be given valerian tea, human valerian capsules, tinctures, essential oils, or homemade doses.
The safest approach is to use only cat-specific valerian products in small amounts and under supervision. Ask your veterinarian before using valerian for a cat with anxiety, medical problems, pregnancy, medication use, liver or kidney disease, heart disease, seizures, or unusual behavior.
Is Valerian Root Safe for Cats?
Valerian can be tolerated by many cats when it is used as an olfactory enrichment product, such as a cat toy that contains a small amount of dried valerian root. Some cats become playful, excited, relaxed, or sleepy after smelling it. Others do not respond at all.
Safety depends on the product, amount, and cat. Human valerian supplements may include alcohol, concentrated extracts, capsules, sweeteners, flavorings, other herbs, or inactive ingredients that are not meant for cats. Concentrated essential oils are especially inappropriate for cats.
Do Not Make Valerian Tea for Cats
Do not brew valerian tea for your cat or add honey to make it taste better. A tea recipe creates a dose without veterinary oversight, and honey or flavorings add unnecessary sugar and possible ingredient risk.
The claim that cats cannot overdose on valerian is unsafe. Cats can be harmed by too much of many bioactive substances, and a large exposure can cause vomiting, diarrhea, heavy sedation, agitation, wobbliness, or other signs that need veterinary advice.
Why Valerian Affects Cats
Valerian root contains aromatic compounds that can trigger a response through a cat’s sense of smell. For many cats, the effect looks more like catnip-style stimulation than a predictable sedative. A cat may roll, rub, drool, vocalize, play, relax, or become more energetic.
Because the response is unpredictable, valerian should not be used as a substitute for diagnosing and treating anxiety, pain, urinary problems, aggression, overgrooming, or sleep changes. Behavior changes deserve a veterinary check when they are new, severe, or persistent.
Possible Side Effects
Stop using valerian and contact your veterinarian if your cat develops:
- Vomiting or diarrhea
- Drooling or mouth irritation
- Wobbliness or weakness
- Heavy sedation or unusual lethargy
- Agitation, hyperactivity, or aggression
- Tremors, collapse, or trouble breathing
- Loss of appetite or behavior that seems unlike your cat
Call a veterinarian or animal poison control service right away if your cat ate a large amount of dried root, chewed a supplement bottle, swallowed capsules, licked tincture, or was exposed to valerian essential oil.
How to Use Valerian More Safely
If your veterinarian agrees valerian is reasonable for enrichment, choose a product made for cats. Use it occasionally, supervise the first few sessions, and remove the toy if your cat chews it open or tries to eat the filling.
Store valerian products in a sealed container out of reach. The strong odor can attract cats, and an unsupervised cat may tear into a bag or container and ingest too much.
Safer Ways to Help a Stressed Cat
For routine enrichment, try interactive play, puzzle feeders, scratching posts, hiding spots, window perches, predictable routines, and cat-safe scent enrichment such as catnip or silver vine. If stress is ongoing, a veterinarian can check for pain or illness and help build a behavior plan.
Avoid using human calming supplements, CBD, essential oils, or mixed herbal products without veterinary guidance. For general safety basics, see our foods cats should not eat guide and our cat food safety section.
The Bottom Line
Valerian root can be a catnip-like scent enrichment for some cats, but it should not be dosed as a homemade tea or human supplement. Use only cat-specific products sparingly, supervise your cat, avoid essential oils and sweetened preparations, and call your veterinarian if your cat has symptoms or any significant exposure.