How Much CBD for Cats?

Direct Answer

A common starting dose for cats is very low, around 0.1 to 0.5mg of CBD per pound of body weight per day, often just 1 to 2mg total for an average cat, given once or twice daily. Because cats are small and sensitive, start at the low end and increase slowly, using a pet product that lets you measure small amounts, and confirm with your vet.

There is no FDA-established dose for cats, so guidance comes from veterinary practice and product labels, which point to conservative amounts. A frequently cited starting range is roughly 0.1 to 0.5mg of CBD per pound of body weight, which for a typical 10-pound cat lands around 1 to 5mg per day, and many owners begin even lower. Because cats process CBD less efficiently and are sensitive to overdose effects like drooling or stomach upset, starting at the bottom of the range and increasing slowly over a week or two is safest. A pet oil with clear milligram markings makes small doses measurable.

Give the dose once or twice a day, and mixing it into wet food is often easiest for a picky cat. Do not use human products or scale a dog’s dose down to a cat, since concentration and ingredients differ and cats are more sensitive. Watch for signs you have gone too high, such as heavy sleepiness or an upset stomach, and dial back if needed. Always confirm the amount with your vet, especially if your cat is on other medication. For whether it is safe at all, see is CBD safe for cats.


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Frequently asked questions

How Much CBD for Cats?

A common starting dose for cats is very low, around 0.1 to 0.5mg of CBD per pound of body weight per day, often just 1 to 2mg total for an average cat, given once or twice daily. Because cats are small and sensitive, start at the low end and increase slowly, using a pet product that lets you measure small amounts, and confirm with your vet.

How much CBD oil should I give my cat?

Start very low, around 0.1 to 0.5mg per pound, often just 1 to 2mg total for an average cat, once or twice daily. Use a pet oil you can measure precisely and confirm with your vet.

How much CBD do cats need?

Less than you might think. Cats are small and sensitive, so a few milligrams a day is typical, and starting at the low end is safest. There is no official dose, so vet guidance helps.

Can you give a cat too much CBD?

Very high doses can cause drooling, sleepiness, or stomach upset. Pure CBD has a broad safety margin, but cats are sensitive, so overdosing is uncomfortable. THC products are the real danger.

How often should I give my cat CBD?

Usually once or twice daily, since effects last a few hours. Steady low dosing is the norm. Follow the label and your vet's advice.

For more detailed information, read CBD for Cats.

This content is for informational purposes only and is not veterinary advice. The FDA has not approved CBD for use in animals. Talk to your veterinarian before giving CBD to your pet, especially if it takes other medication or has a health condition. Keep all THC products away from pets, since THC is toxic to cats and dogs. These statements have not been evaluated by the FDA.