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How Much CBD Should I Give My Cat? Complete Dosing Chart
Dosing Guide

How Much CBD Should I Give My Cat? Complete Dosing Chart

By Dr. Rachel V., DVM · Updated April 2026

Dosing CBD for cats requires extra care. Cats metabolize substances differently than dogs — they lack certain liver enzymes, making them more sensitive to CBD and potentially more sensitive to any trace THC. This guide gives you exact dosing by weight, plus specific guidance for different conditions.

Cat vs Dog DosingCats generally need LOWER doses than dogs of the same weight. Start at 50–75% of the dog dose for the equivalent weight, then adjust based on your cat's response.

CBD Dosing Chart for Cats by Weight

Cat Weight Drops Amount (mL) Frequency
Under 5 lbs2–3 drops0.10–0.15mLOnce or twice daily
5–8 lbs3–4 drops0.15–0.20mLOnce or twice daily
8–12 lbs4–6 drops0.20–0.30mLTwice daily
12+ lbs6–8 drops0.30–0.40mLTwice daily

How to Give CBD to Your Cat

Method 1 — Mix in food: Cats are often picky about taste. Mixing CBD oil into a small amount of wet food or a treat your cat loves is the most reliable method.

Method 2 — Direct on gums: Apply drops directly to the gums or inner cheek for fastest absorption. Works best for cooperative cats.

Method 3 — On a treat: Drop CBD oil onto a soft treat, let absorb 30 seconds, then give to your cat.

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Why do cats need lower CBD doses than dogs?

Cats have a reduced ability to metabolize certain compounds through their liver (glucuronidation pathway). This makes them more sensitive to many substances, including CBD. Starting low and going slow is especially important for cats. Always use products specifically formulated or recommended for cats.